Multiply (2.4 ⋅ 1014) ⋅ (4 ⋅ 107). express the answer in scientific notation. 9.6 ⋅ 1021 9.6 ⋅ 1022 96 ⋅ 1021 96 ⋅ 1022

9.6 × .

Step-by-step explanation:

Given : Multiply .

To find :  Express the answer in scientific notation.

Solution : We have given that

.

Combine the like terms

(2.4 * 4 )( .

By the exponent same base rule : if the base of two exponent are same then exponent will be add.

9.6 × .

9.6 × .

Therefore, 9.6 × .

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.