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Popular >

simplify (x+4)^2-3

Solution

simplify

(x + 4)^{2} - 3

Solution

x^{2} + 8 x + 13

Solution steps

(x + 4)^{2} - 3

Expand

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

= x^{2} + 8 x + 16 - 3

Subtract the numbers:

16 - 3 = 13

= x^{2} + 8 x + 13

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Frequently Asked Questions (FAQ)

What is (x+4)^2-3 ?
The solution to (x+4)^2-3 is x^2+8x+13