Respuesta :
Answer: 2x^2 + 28x - 49
Explanation:
Distribute 8 from the parentheses:
8x^2+16x-40-6x^2+12x-9
Collect like term : 2x^2, 28x, 49
Solution: 2x^2 + 28x - 49
Explanation:
Distribute 8 from the parentheses:
8x^2+16x-40-6x^2+12x-9
Collect like term : 2x^2, 28x, 49
Solution: 2x^2 + 28x - 49
8(x²+2x-5)-3(2x²-4x+3)
=8x²+16x-40-6x²+12x-9
=2x²+28x-49
Hope my answer helped u :)
=8x²+16x-40-6x²+12x-9
=2x²+28x-49
Hope my answer helped u :)