Write in Scientific Notation

Question

81
,
600
,
000
81,600,000

Answer 1

81 can be written as 8.1 x 10^1
600,000 can be written as 6 x 10^5
81,600,000 can be written as 8.16 x 10^7

Answer 2

Find the missing value for 3−6⋅3?=3113^{-6}\cdot3^?=3^{11}3
−6
⋅3
?
=3
11
.

Answer 3

To find the missing value, we can solve the equation given:

3^(-6) * 3^? = 3^11

When multiplying exponents with the same base, we add the exponents:

3^(-6 + ?) = 3^11

From here, we can set the exponents equal to each other to solve for the missing value:

-6 + ? = 11

Solving for ?, we get:

? = 11 - (-6)
? = 11 + 6
? = 17

Therefore, the missing value is 17.

Answer 4

Simplify 312⋅33^{12}\cdot3^{ }3
12
⋅3
and write your answer in exponential form. (Example: 525^25
2
not 252525 ).

Answer 5

To simplify and write in exponential form, we can combine the exponents with the same base:

312⋅33^{12}⋅3^{ }3
= 3^12 * 3^(3*12)
= 3^12 * 3^36

To combine the exponents, we add them:

3^12 * 3^36 = 3^(12+36)

Therefore, the simplified expression in exponential form is:

3^(12+36) = 3^48

Answer 6

3^12*3 and write your answer in exponential form. (Example: 5^2 not 25 ).

Answer 7

To simplify and write in exponential form, we multiply the numbers and keep the base:

3^12 * 3 = 3^(12+1)

Therefore, the simplified expression in exponential form is:

3^(12+1) = 3^13

Answer 8

x^16/x

Answer 9

When dividing with the same base, we subtract the exponents:

x^16 / x = x^(16-1) = x^15

Answer 10

9^11/9^-7

Answer 11

When dividing with the same base, we subtract the exponents:

9^11 / 9^(-7) = 9^(11 - (-7)) = 9^(11 + 7) = 9^18