Question

(b) 5 x [7 + (-6)] = 5 x 7 + 5 x (-6)​

Answer 1

Step-by-step explanation:

LHS

5[7-6] =5×1=5

RHS

5×7+5×(-6)= 5×7-30=35-30=5

LHS=RHS

Hence proves

Answer 2

1-0 because i used math way