Respuesta :
Answer:
28x²-32x-48
Step-by-step explanation
multiply 7x*4x and 7x*-8
multiply 6*4x and 6*-8
28x²-56x+24x-48
combine like terms so add -56x to 24x and you get -32x
bring down the 28x² and the -48
and the answer is 28x²-32x-48
Answer:
28x²-32x-48
Step-by-step explanation
multiply 7x*4x and 7x*-8
multiply 6*4x and 6*-8
28x²-56x+24x-48
combine like terms so add -56x to 24x and you get -32x
bring down the 28x² and the -48
and the answer is 28x²-32x-48
