Question

Product of (pcube+qcube) (p-5q+6r)

Answer 1

i am sure this will help you and this is correct answer

Answer 2

HEY MATE

HERE IS YOUR ANSWER

STEP BY STEP EXPLANATION

=(p³+q³)×(p-5q+6r)
=(p (raise to the power 4)-5p³q+6p³r)+(q³p-5q(raise to the power 4)+6q³r)

HOPE IT HELPS YOU

:D