Math, asked by AshKisku, 10 months ago

Factorise:

36a^2 + 36a + 9

Answers

Answered by lakshyashah18
1

Answer:

(6a+3)

Step-by-step explanation:

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Answered by Anonymous
0

Step-by-step explanation:

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\sf\  {36a}^{2} + 36a + 9 \\  \\   \sf\ \implies  {4a}^{2} + 4a + 1 = 0 \\  \\ \sf\ \implies  {4a}^{2} + 2a + 2a + 1  = 0  \\  \\  \sf\ \implies 2a(2a + 1) + 1(2a + 1) = 0 \\  \\ \sf\ \implies(2a + 1)(2a + 1)  = 0 \\  \\\sf\red{ 2a + 1 = 0} \:  \:  \:  \:  \:  \pink{2a + 1 = 0}  \\ \\ \boxed{  \sf\ \implies \: a =  \frac{ - 1}{2}}  \:  \:  \:  \:  \boxed{a =  \frac{ - 1}{2}  }

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