Question

Simplify (2*10^16)+(7*10^16)

Answer 1

Answer:

$9\times 10^{16}$

Step-by-step explanation:

Given:

The expression is

$(2\times 10^{16})+ (7\times 10^{16})$

Solution.

$=(2\times 10^{16})+ (7\times 10^{16})$

10^16 is common in both term,

so we write the equation such as

$=(2+7)\times 10^{16}$

$=9\times 10^{16}$

Therefore,

$(2\times 10^{16})+ (7\times 10^{16})=9\times 10^{16}$