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3 years ago

What is the value of this expression 4to the power of 2 times 4 to the power of negative 3

2 answers:

8 0

4^2*4^-3

16- .016 (taken from a fraction into a decimal and rounded to the nearest tenth)

16.984 is your answer.

I hope this helped you!

Vika [28.1K]3 years ago

4 0

I would use indices.
If the two of the same base is multiplied, just add the powers.

So 2 + (-3) = -1

Therefore, the answer is 4^(-1) or 1/4

THIS should be the right answer. :)

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A line has a y-intercept and a slope of 0. What is it’s equation in slope-intercept form ?

PSYCHO15rus [73]

Answer:

y = 0

Step-by-step explanation:

y = mx + b so if m = 0 then x = 0 and if be is also 0 then that entire side of the equation is 0. Meaning that y = 0

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3 years ago

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Tatiana [17]

Answer:

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Step-by-step explanation:

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3 years ago

Two problems I can’t get is; 94-4.8 I know the answer is 89.2 but how?

vekshin1

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Step-by-step explanation:

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3 years ago

Find the value. A. 1 B. 2 C. 3 D. 0.5

Ksju [112]

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2 years ago

HELP!

PSYCHO15rus [73]

Answer:

74676.

Step-by-step explanation:

Lets try multiplying 127 by 294 ( 127 is a prime number):

127 * 294 = 37338.

37338 / 196 = 190.5

37338 * 2 = 74676 which will now be divisible by 196.

74676 will be divisible by 98, 49 and 7 (because they are factors of 196).

It is also divisible by 84 ( to give 889) and therefore by 42, 28, 21, 14, 12, 6, 4, 3 , 2 and 1 which are all factors of 84.

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3 years ago