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kari74 [83]
3 years ago
11

Which expression would be easier to simplify if you used the associative property to change the grouping?

Mathematics
1 answer:
lord [1]3 years ago
8 0

Answer:

C is the answer

Step-by-step explanation:

Somehow this was in my test last week , lol

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Simplify the expression 2³ × 2² A. 4⁵ B. 2⁶ C. 4⁶ D. 2⁵
mixer [17]

Answer:

2^5

Step-by-step explanation:

The base is the same

2^3 * 2^2

We are multiplying, so we can add the exponents

2^3 * 2^2 = 2^(3+2) = 2^5

3 0
3 years ago
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Max wrote the number 0.785. After multiplying his number by a power of 10, he arrived at the number 7,850.0. What power of 10 di
kondaur [170]

Answer:

10 to the 4th power

Step-by-step explanation:

the decimil point was moved four spaces to the right resutiong to the 4th power.

6 0
2 years ago
If x = -4, calculate 2x squared - 5
Varvara68 [4.7K]
You just substitute the value of x in the given equation:


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f(x) : a name given to the equation
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5 0
3 years ago
Pls help, will give brainlist if u give me the answer!!
timama [110]

Answer:

$7.5 plus $65 per hour

Step-by-step explanation:

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y=7.5(1)+65

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6 0
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The material point moves in a straight line according to the law s (t) = t ^ 2 + 10t - 5, the stage of the point's velocity at t
nikitadnepr [17]

Answer:

I think the answer is 19

Step-by-step explanation:

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