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anonymous
 one year ago
How do I solve Polynomial equations?
anonymous
 one year ago
How do I solve Polynomial equations?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.03.2x^3+4.8x+3.7 2.1x^3+6.3x2.9  ?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1the sum of 2 polynomials is a polynomial ... you just add up like parts.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1think of them as a hidden number, and the x parts determine the placement of a digit.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the 3.2x^3 over 2.1x^3 part is 3.3x^9?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1assuming that we are adding them to start with ... almost. x^3 is a common factor; like 3a + 2a = (3+2)a, not 5a^2

amistre64
 one year ago
Best ResponseYou've already chosen the best response.13.2x^3 + 2.1x^3 = (3.2 + 2.1)x^3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but how would i write that on a graph? it's just boxes i place the digits in.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1im not sure what you mean by that

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1can you post a picture of your problem?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1yeah, you are just adding like parts ...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just the first part of the equation. what would the answer look like?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1then we can work it as: \[3.2x^3 + 2.1x^3 = (\color{red}{3.2 + 2.1})x^3=\color{red}{5.3}x^3\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok. i think i might have it. just give me a second.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so i hav it this far. look right so far? what symbols would i use? (+/)

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1is 6+4 a positive or negative number?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1then that ones a + is 3.72.9 a positive or negative number?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1yes, so its a + the operation symbol just indicates the sign of the resulting operation you did on the numbers. a postive result gives us + a negative result gives us 

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok. Thank you so much! It seems kinda easy now that I know how it's done. Thanks!
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