Question

solve this two problems. write in paper nd send​

Answer 1

Step-by-step explanation:

8)Given that:

a=6m and b=5m

LHS:-

(a-b)²=(6-5)²=1²=1------(1)

RHS:-

a²-2ab+b²=6²-2(6)(5)+5²

=>36-60+25

=>61-60

=>1-----(2)

From (1)&(2)

LHS=RHS

(a-b)²=a²-2ab+b²

9)

a+b=10 is not the Identity