Keep in mind that, when the logarithm base is not explicitly written, base 10 is assumed, therefore,

$\bf \textit{Logarithm Cancellation Rules}\\\\
log_a a^x\implies x\qquad \qquad a^{log_ax}=x\\\\
-------------------------------\\\\
10^{log(3)}+log(100)\implies 10^{log_{10}(3)}+log_{10}(100)\implies 3+log_{10}(10^2)
\\\\\\
3+2\implies 5$

7 0

4 years ago

Simplify the expression. Write your answer as a power.

nikdorinn [45]

Answer:

2/3 to the power 8

Step-by-step explanation:

Power : 2 + 6 = 8

4 0

2 years ago

a sporting goods store offers a 40% discount on all golf clubs. Rocco spent 20% of the money in his savings account on a golf pu

Inessa05 [86]

$189

If the discounted price is $210, and his friend gets a 10% discount on that price, you can divide 210/10 and get 21.

Rocco's friend gets a $21 discount on the $210 irons, so therefore he will be paying $189

4 0

4 years ago

Consider the graph of the function f(x) = 2^x

Ludmilka [50]

Answer:

The answer is A y-intercept at (0,2)

3 0

2 years ago