Question

Simplify the expression: (6x^3 − 7x − 4) + (4x^3 + 8x + 3).
^ indicates exponent

Answer 1

add like terms

Answer 2

First take them out of the parenthesis

Answer 3

\[6x^3-7x-4+4x^3+8x+3\]

rearrage them so that all x^3 are next to each other, x^2s and x'sand constants( ones with no x's)

\[6x3+4x^3-7x-8x-4+3\]

factor out x^3, x and 1 out of each group

\[x^3(6+4)+(-7-8)x+1(-4+3)\]

Answer 4

simply add the parenthesis and those will be the coefficients to each group

Answer 5

What would the final answer be?

Answer 6

I can't give you the final answer if you don't do some work it's against OS conduct

Answer 7

6x^3-7x-4+4x^3+8x-3
6x^3+4x^3-7x+8x-4+3
10^3-x-1