Question

Find the product of (x+7y) (7x-y). Find its value, when x=0, y=1.​

Answer 1

Answer:

-7

Step-by-step explanation:

given x = 0 and. Y = 1

{ 0 + 7(1) } { 7 (0) - 1 }

7 (0 -1 )

7 ( - 1 )

= -7

answer is -7

HOPE THIS HELPS..!