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3 years ago

5

Please help me will give brainliest

1 answer:

oksian1 [2.3K]3 years ago

7 0

Answer:

m = $\frac{13}{3}$

Step-by-step explanation:

Given

$\frac{1}{12}$ = $\frac{m-4}{4}$ ( cross- multiply )

12(m - 4) = 4 ( divide both sides by 12 )

m - 4 = $\frac{4}{12}$ = $\frac{1}{3}$ ( add 4 to both sides )

m = 4 $\frac{1}{3}$ = $\frac{13}{3}$

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Answer:

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Step-by-step explanation:

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We will check the options to find which shows a difference of squares.

1) 10y²- 4x²

The expression is similar to the general form, so the equation represents a difference of squares.

It can be factored as (√10 y + 2x )( √10 y - 2x)

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Answer:

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