4 years ago

Is x^2-49 a difference of two squares?

1 answer:

4 0

Yes! To factor this, you would put it into expanded form: (x+7)(x-7). This is the only way to solve this and eliminate the x^1 term.

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What did the Japanese adapt from Chinese

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Damon bought a girl he likes chocolate for valentines day. After tax they cost $13.60. If tax was 8.5%, what was the cost of the

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A. (3 , 1)

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(4) 64 tiles, (5) $\mathrm{N}=\mathrm{s}^{2}$ , (6) $N^{2}=S^{4}$

Step-by-step explanation:

Given data: Side length of square tile = 1 ft

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3 years ago

A bird descends at the rate of 10 ft/min. How long will it

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