3 years ago

Simplify a with the power of 0

Mathematics

1 answer:

nydimaria [60]3 years ago

3 0

A ^ 0 = 1.

This is the final solution.

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Chris tried to rewrite the expression \left( 4^{-2} \cdot 4^{-3} \right)^{3}(4

crimeas [40]

We have been given an expression $\left( 4^{-2} \cdot 4^{-3} \right)^{3}$ . We have been given steps how Chris tried to solve the given expression. We are asked to choose the correct option about Chris's work.

Let us simplify our given expression.

Using exponent property, $a^m\cdot a^n=a^{m+n}$ , we cab rewrite our given expression as:

$\left( 4^{-2+(-3)} \right)^{3}$

$\left( 4^{-5} \right)^{3}$

Now we will use exponent property $(a^m)^n=a^{m\cdot n}$ to further simplify our expression.

$\left( 4^{-5} \right)^{3}= 4^{-5\cdot 3}$

$\left( 4^{-5} \right)^{3}= 4^{-15}$

Therefore, Chris made mistake in step 2.

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4 years ago

24 athletes threw a shot put at a track-and-field meet. If this was 15/100 of all the athletes at the meet, how many athletes in

Andrej [43]

There were 160 athletes at the meet.
YOU'RE WELCOME :D

5 0

3 years ago

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The rate change of (3,0) and (0,9)

ddd [48]

Answer:

rate of change is -3

A = (9 - 0) / (0 - 3) = 9 / -3 = -3

Step-by-step explanation:

8 0

2 years ago

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A lap around a track is 2/5 of a mile. how many laps is a 1 1/2 mile race?

sergiy2304 [10]

Answer:

3 3/4

Step-by-step explanation:

3/2/2/5 = 15/4

15/4 = 3 3/4

4 0

3 years ago

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The perimeter of the square at the left is 48 inches

andrey2020 [161]

The perimeter of the square is 48

There are 4 equal-length sides to the square, making each side 12 in. in length

to find the area, multiply two sides of the perimeter

12 x 12 = 144

Perimeter: 48
Side: 12
Area: 144

hope this helps

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3 years ago