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Tabbiejack
Group Title
Solve the equation. Check your solution.
4= √h6
A. 10
B. 100
C. √10
D. 5
 one year ago
 one year ago
Tabbiejack Group Title
Solve the equation. Check your solution. 4= √h6 A. 10 B. 100 C. √10 D. 5
 one year ago
 one year ago

This Question is Closed

ToniStark Group TitleBest ResponseYou've already chosen the best response.0
dw:1370237549168:dw
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
dw:1370237614254:dw
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
I got A is right
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
check it; is \(4= \sqrt{10}6\) ? \[10=\sqrt{10}\] no.
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
\[4= \sqrt{h}6\\4+6= \sqrt{h}\\10=\sqrt{h}\\10^2=h \]
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
ok so its d
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
check \[4= √56\\10=\sqrt5? \] no
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
I dont get it
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
lets start for the start. \[4=\sqrt{h}6\] add six to both sides \[4+6=\sqrt{h}6+6\] tell me what you get when simplifying this
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
idk this is awful c right
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
\[4+6=\sqrt{h}6+6\] simplify the term in the brackets \[(4+6)=\sqrt{h}+(6+6)\]
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
O ok 100
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
what do you get when you simplify (4+6)?
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
right, what about (6+6) ?
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
GOOD so you have \[10=\sqrt{h}\] Now square both sides \[10^2=\sqrt{h}^2\] simplify this
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
yes the left hand side = 100, what about the right hand side?
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt h^2=h\]
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
so you have arrived at \[100=h\] now lets check. \[4= \sqrt{100}6\] \[4=\sqrt{10^2}6\\4=106\]
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
o ok that was confusing me....
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
so its B
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
yes, because 4=4 is always true
 one year ago

Tabbiejack Group TitleBest ResponseYou've already chosen the best response.0
thanks so much!!
 one year ago
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