Write each exponential expression as a decimal.
1.) 10 to the power of
2.) 10 to the power of
3.) 10 to the power of
4.) 10 to the power of
find each product or quotionent.
5.) 45.3 x 10 to the power of
6.) 7.08 ÷ 10 to the power of
7.) 0.00235 x 10 to the power of
8.) 3,600 ÷ 10 to the power of
9.) 0.5 x 10 to the power of
10.) 67.7 ÷ 10 to the power of
11.) 0.0057 x 10 to the power of
12.) 195 ÷ 10 to the power of

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.