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Tabbiejack
 one year ago
what is the simplified form of the expression (b/7)^2
Tabbiejack
 one year ago
what is the simplified form of the expression (b/7)^2

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Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0dw:1369532637410:dw

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0@satellite73 I need help

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0The choices aredw:1369532959983:dw

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2\[(\frac{b}{7})^2 = \frac{b^2}{7^2} = \frac{b^2}{49}\]

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0just square top and bottom on similar questions

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0Thanks so much I have 2 other questions if you guys don't mind

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0dw:1369533436214:dw

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2Pull out the coefficients and use \[x^ax^b=x^{a+b}\]

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0I don't know this at all I am a parent trying to give my 2 children some math for the summer so I am asking for the help because I have not done algebra in 25 years

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2Okay, well do you know what coefficients are?

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2Okay well then move those out so you get \[ 2*3x^6x^{1/2} \] and use the above formula.

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0the coefficients are the numbers in front of the variable whenever you are multiplying variables with powers you always must add the powers together

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0what will the final answer be?

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2You need to add the powers, not multiply. so \[6x^{6+1/2}\]

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0ok so what is the answer

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0I will give you the choices

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0the answer would be\[6x^\frac{ 13 }{ 2 }\]

JBrandonS
 one year ago
Best ResponseYou've already chosen the best response.2I have given you the answer, there is only one thing you need to do... Do you know how to add fractions with whole numbers?

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0that is 6x^13/2

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0so its \[5x \frac{ 13 }{2 }\]

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0Guys I feel so old doing this

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0all you need to do is add the powers which is 6+.5 and you get 6.5 which is 13/2 in fraction form so final answer would be 6x^13/2

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0the dean at my children school said they were cheating so I have to give this these math test so that can get ready to take the big test to passed algebra

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0this really means the world to me all the help from you guys

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0I have another if your up for it!

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0dw:1369534461113:dw

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0on the top part is that C^9

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0dw:1369534620249:dw

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0ok so this expression can be rewritten as \[\frac{ x^9 }{ d^7 }/\frac{ x^14 }{ d^10 }\] which can be written as \[\frac{ x^9 }{ d^7 }*\frac{ d^10 }{ x^14 }\] the equation software on here is complexed but that is d^10 and x^14

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0that is not a choice

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0now what we can do is simplify the expression easier this way and we do this by subtracting the powers of the variable x and subtract the powers of the variable d not finished yet

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ x^9 }{ x^14 }=\frac{ 1 }{ x^5 }\] andthe other one whic you get \[\frac{ d^10 }{ d^7 }=d^3\] combine and you get \[\frac{ d^3 }{ c^5 }\] sorry the x should have been a C

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0if you can't see that it is d^3/c^5

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0This one I tried but I got it wrong is it B

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0are you guys still with me?

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0yea my mom called for something but im back

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0Write the recursive formula for the geometric sequence. a1 = 2 a2 = 8 a3 = 32 A. an = 4 + an1 B. an = 2 + an1 C. an = 2 • an1 D. an = 4 • an1

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0do you want me to open this up in a new question so I can give you an award

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0no im ok but i am looking at the sequences and none of them can i derive from the formulas given

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0ohh never mind i got it the answer should be D

Tabbiejack
 one year ago
Best ResponseYou've already chosen the best response.0I am going to open up another question I want to give you an award for helping me

galacticwavesXX
 one year ago
Best ResponseYou've already chosen the best response.0haha thank you
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