3 years ago

How to evaluate (9/16)^-2

Mathematics

1 answer:

Sophie [7]3 years ago

5 0

The correct answer is b. When raising a number to a negative power switches the denominator and the numerator.

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3 years ago

Write the prime factorization of 18. Use exponents when appropriate and order the factors from least to greatest (for example,

Vsevolod [243]

Prime factorization is when the numbers are divided until they cannot be divided anymore.

For example, the number 18.

18/2 = 9

9/3 = 3

So the prime factorization is 2,3,3

As it says use exponents: There are 2 threes. 3 x 3 is the same as 3²

3² x 2 should be your answer

hope this helps

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3 years ago

Combine like terms. -4x-6-7y+2-6x-4+4y−4x−6−7y+2−6x−4+4y Please Help!!

denpristay [2]

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-20x-6y-16

Step-by-step explanation:

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3 years ago

Point r divides ef¯¯¯¯¯ in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coo

gizmo_the_mogwai [7]

See the attachment for detailed answer
So then R is 1/6 of the way from E to F.
The x distance from E to F is 11- 4=7.
So then the x distance from E is,
Similarly for y,

R:(31/6,22/3)

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3 years ago