Question

Select the expression that is equivalent to

5x - x * 2x + 3x
A)20x?
B)8x² + 3x
C)5x - 5x?
D)8x - 2x2

Answer 1

8x^2+3

Explanation:

5x minus with X then multiple with 2x and plus with 3x

Answer 2

`\huge\boxed{\sf D) \ 8x-2x^2}`

Explanation:

`\sf 5x-x*2x+ 3x\\\\5x - 2x^2+3x\\\\Combining\ like\ terms\\\\5x+3x-2x^2\\\\8x-2x^2`

Hope this helped!

~AnonymousHelper1807