Question

!!!
Add.
(7x6 + 10x2 - 10) + (3x6 - 6x3 + 4)

A.10x6 + 4x2 - 6

B.10x6 + 4x3 - 6

C.10x6 - 6x3 + 10x2- 6

D.10x6 + 10x2 - 6x3 + 6

Answer 1

So the "x"'s represent variables or multiplication symbols?

Answer 2

@Darry&Gator variables

Answer 3

So is this how it looks?:\[(7x ^{6}+10x ^{2}-10)+(3x ^{6}-6x ^{3}+4)\]

Answer 4

@Darry&Gator yeap!

Answer 5

Oh I haven't gotten to variable with exponents yet. Sorry. Maybe @JMark can help you.

And other awesome users are @ganeshie8 @mathmale @agent0smith @Ashleyisakitty @phi @nincompoop @bibby @Skyz [i think] @CGGURUMANJUNATH @mathstudent55 @DebbieG

Answer 6

Sorry again. ;c

Answer 7

(7x^6+10x^2-10)+(3x^6-6x^3+4) can be simplified down to 10x6 - 6x3 + 10x2- 6 therefore your answer is C.

There isnt really a fun or simple way to do this, just multiply the numbers by their exponents and then do the equation.

Just for future reference when typing out equations like the "^" is how you represent an exponent. ex: 10^6

Answer 8

@Ashleyisakitty thank you SO much.

Answer 9

no worries :)