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Popular >

expand (5x^2-7)(5x^2+7)

Solution

expand

(5 x^{2} - 7) (5 x^{2} + 7)

Solution

25 x^{4} - 49

Solution steps

(5 x^{2} - 7) (5 x^{2} + 7)

Apply Difference of Two Squares

(5 x^{2} - 7) (5 x^{2} + 7) : 25 x^{4} - 49

= 25 x^{4} - 49

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Frequently Asked Questions (FAQ)

What is expand (5x^2-7)(5x^2+7) ?
The solution to expand (5x^2-7)(5x^2+7) is 25x^4-49