Question

kaise karte ha. koi friend tho comment karke batana.​

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

1st part

(X+7)(X+1)

X²+(7+1)X+7×1

X²+7X+X+7

X²+8X+7

2nd part

(X-8)(X-2)

X²-(8-2)X-8×2

X²-10X-16

I think you can do rest by yourself... !

Hope it helps.....!