If x = 1 the value of x2+2x+1
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Question
If x = 1 the value of x2+2x+1
2 Answer

1. User Answers dna63
[tex]p({x}) = x {}^{2} + 2x + 1 \\ p({  1}) = (  1) {}^{2} + 2 \times (  1) + 1 \\ = 1  2 + 1 \\ = 2  2 \\ = 0 \: ans[/tex]
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2. User Answers rohan9805
Substitute
=(1)2+2(1)+1
= 22+1
= 4+1
= 3