asked by guest
on Nov 24, 2024 at 12:06 pm
You asked:
Evaluate the expression:
(1+2x)8(2−5x)7
MathBot Answer:
Evaluated
(1+2x)8(2−5x)7=(2−5x)7(2x+1)8
Expanded
(1+2x)8(2−5x)7=−20000000x15−24000000x14+16800000x13+28000000x12−4620000x11−14179200x10+39760x9+4054608x8+244467x7−709954x6−55524x5+76440x4+5264x3−4704x2−192x+128
Factored
(1+2x)8(2−5x)7=−(2x+1)8(5x−2)7