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Popular >

expand (2x-7)(2x+7)

Solution

expand

(2 x - 7) (2 x + 7)

Solution

4 x^{2} - 49

Solution steps

(2 x - 7) (2 x + 7)

Apply Difference of Two Squares

(2 x - 7) (2 x + 7) : 4 x^{2} - 49

= 4 x^{2} - 49

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(x + 3)^{7}

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- 5 + 9 n + 6

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- 2 \cdot 6

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\frac{- 17 - i}{- 9 + 8 i}

simplify 26/36 simplify

\frac{26}{36}

Frequently Asked Questions (FAQ)

What is expand (2x-7)(2x+7) ?
The solution to expand (2x-7)(2x+7) is 4x^2-49