Question

Solve the following. a) -4/5 × 3/7 + 4/5 × 3/7

b) 1/2× 5/6 + 1/3 × 1/4​

Answer 1

Answer:

a) 0

b)1/2

Step-by-step explanation:

a)

-(4/5×3/7) + (4/5×3/7)

-(12/35)+(12/35)

=0

b)

(1/2×5/6)+(1/3×1/4)

5/12+1/12

6/12

=1/2