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Popular >

simplify 64x^2-(x+4)^2

Solution

simplify

64 x^{2} - (x + 4)^{2}

Solution

63 x^{2} - 8 x - 16

Solution steps

64 x^{2} - (x + 4)^{2}

Expand

- (x + 4)^{2} : - x^{2} - 8 x - 16

= 64 x^{2} - x^{2} - 8 x - 16

Add similar elements:

64 x^{2} - x^{2} = 63 x^{2}

= 63 x^{2} - 8 x - 16

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Frequently Asked Questions (FAQ)

What is 64x^2-(x+4)^2 ?
The solution to 64x^2-(x+4)^2 is 63x^2-8x-16