Question

How do you evaluate (7.08×1014)(5×10−9)?

Answer 1

2943439.2 is the right answer of this question

Answer 2

(7.08 × 5) (10. 14× 10 _9)

35.4 ( 10.14× 10 -9)

Xa × Xb= Xa + Xb

34.4 (10.14×10_9)

35.4 ×10.14 +9

3.54 × 10.6

now use this rule for exponents to multiply the 10s terms