Question

Whuch value is 23x10,000,000 written using exponents

Answer 1

Answer:

$2.3 \times{10}^{8}$

Step-by-step explanation:

We first write powers of 23 and 10,000,000.This implies that,

$23=2.3\times10$

Also,

$10,000,000=1.0\times{10}^{7}$

We now multiply. This implies,

$2.3 \times10\times1.0\times{10}^{7}$

$=2.3\times1.0 \times {10}^{7+1}$

$=2.3\times{10}^{8}$

Therefore the value of 23×10,000,000

$=2.3 \times{10}^{8}$