Question

(2.6 x 106) + (4.2 x 106)

a
6.8 x 106

b
6.8 x 1012

c
8.4 x 106

d
3.2 x 1012

Answer 1

720.8

Explanation:

(2.6 × 106) + (4.2 × 106)

275.6 + 445.2

720.8