Question

Efficiently solve

A. 30x70+37x70
B. 335x11-135x11
C. 223x87-123x87
D. 3.2x120+16.8x120
E. 555x0.08-545x0.08
F. 3.45x17-1.45x17
G. 0.7x0.7x85

Thanks so Much if you Help me!

Answer 1

A. 2100+2590=4,690
B. 3685-1485=2,200
C. 19,401-10,701=8,700
D.384+2,016=2,400
E.44.4-43.6=0.8
F.58.65-24.65=34
G.41.65

Answer 2

Explanation:

A. 2100+2590= 4,690

B. 3685-1485=2,200

C. 19,401-10,701= 8,700

D. 384+2,016=2,400

E. 44.4-43.6=0.8

F. 58.65-24.65=34

G. 41.65