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Popular >

expand (pi+1)^2

Solution

expand

(π + 1)^{2}

Solution

π^{2} + 2 π + 1

+1

Decimal Notation

17.15278 \dots

Solution steps

(π + 1)^{2}

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

a = π, b = 1

= π^{2} + 2 π 1 + 1^{2}

Simplify

π^{2} + 2 π 1 + 1^{2} : π^{2} + 2 π + 1

= π^{2} + 2 π + 1

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Frequently Asked Questions (FAQ)

What is expand (pi+1)^2 ?
The solution to expand (pi+1)^2 is pi^2+2pi+1