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Popular >

simplify (x+4)^2+4

Solution

simplify

(x + 4)^{2} + 4

Solution

x^{2} + 8 x + 20

Solution steps

(x + 4)^{2} + 4

Expand

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

= x^{2} + 8 x + 16 + 4

Add the numbers:

16 + 4 = 20

= x^{2} + 8 x + 20

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Frequently Asked Questions (FAQ)

What is (x+4)^2+4 ?
The solution to (x+4)^2+4 is x^2+8x+20