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Popular >

simplify (x+1)^2+4

Solution

simplify

(x + 1)^{2} + 4

Solution

x^{2} + 2 x + 5

Solution steps

(x + 1)^{2} + 4

Expand

(x + 1)^{2} : x^{2} + 2 x + 1

= x^{2} + 2 x + 1 + 4

Add the numbers:

1 + 4 = 5

= x^{2} + 2 x + 5

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Frequently Asked Questions (FAQ)

What is (x+1)^2+4 ?
The solution to (x+1)^2+4 is x^2+2x+5