Question

4x - 23
(8x + 3x + 5x2)​

Answer 1

Let's simplify step-by-step.

`4x^4-2x^3-(8x^4+3x^3+5x^2)`

Distribute the Negative Sign:

`4x^4-2x^3+-1(8x^4)+-1(3x^3)+-1(5x^2)`

`4x^4+-2x^3+-1(8x^4)+-1(3x^3)+-1(5x^2)`

`4x^4+-2x^3+-8x^4+-3x^3+-5x^2`

Combine Like Terms:

`4x^4+-2x^3+-8x^4+-3x^3+-5x^2`

`(4x^4+-8x^4)+(-2x^3+-3x^3)+(-5x^2)`

`-4x^4+-5x^3+-5x^2`

Answer:

`-4x^4-5x^3-5x^2` This is the answer

I hope this help you :)