Question

12. What should be subtracted from
p– 6p + 7 so that it may exactly be
divisible by (p – 1)?​

Answer 1

Answer:

Put the value p=1 in the given equation

p 2−6p+7

p(1)⇒(1) 2−6(1)+7

p(1)⇒1−6+7=2

So, 2 should be subtracted from the given equation to make it divisible by (p-1)