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4 votes
What is the answer for (3+x)^2

2 Answers

5 votes
(3+x)(3+x)
(9+3x+3x+x^2) or (x^2+6x+9)
answered
User Lijo Joseph
by
7.8k points
5 votes

Use:(a+b)^2=a^2+2ab+b^2\\\\(3+x)^2=3^2+2*3* x+x^2=9+6x+x^2
answered
User Mshukla
by
7.5k points

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