Question

Simplify 4x2 + 8x - 11x + 6 - 5x2 + 2​

Answer 1

Answer:

$\boxed{\bold{-5x+8}}$

Step-by-step explanation:

Combine Similar Elements: $\bold{8x-11x=-3x}$

$\bold{4\cdot \:2x-3x+6-5\cdot \:2x+2}$

Multiply: $\bold{4\cdot \:2=8}$

$\bold{8x-3x+6-10x+2}$

Group Like Terms

$\bold{8x-3x-10x+6+2}$

Combine Similar Elements: $\bold{8x-3x-10x=-5x}$

$\bold{-5x+6+2}$

Add Numbers: $\bold{6+2=8}$

$\bold{-5x+8}$