(5 x 10^3) × (9 × 10^7)

Question

asked Oct 6, 2020 106k views

1 Answer

Brenlla · Answer 1 · 2020-10-09T15:57:44+0000

Answer:

The value of the given expression is 450000000000

Explanation:

Given expression as :

(5* 10^(3))* (9* 10^(7))

Or, ( 5 × 9 ) ×
( 10^(3))* ( 10^(7))

or, 45 ×
( 10^(3))* ( 10^(7))

Or, since base is same , then power is added

So, 45 ×
( 10^(10))

∴ 450000000000

Hence The value of the given expression is 450000000000 Answer