Math, asked by bdatwani9, 1 year ago

find the squares of the the binomial: 3a + 1

Answers

Answered by rohan568

4

this is the method which has formula

Attachments:

Answered by niral

2

Answer:

Step-by-step explanation:

(3a+1)^2

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

(3a)^2+2(3a)(1)+(1)^2

9a^2+6a+1

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