Math, asked by Anonymous, 1 year ago

plz solve the question
(2a+a)(2a+a)

Answers

Answered by Anonymous

(2a+a)(2a+a) ⇒(2a+a)² ⇒(2a)² +2×2a×a+a² ⇒4a²+4a²+a² ⇒9a²

charvig99: I guess u missed out some equal to signs

Anonymous: Sorry was in a hurry pass thank mere

Anonymous: looll plzzz do thank me

Anonymous: Mark me as d best pls

Answered by rupemon

2a ( 2a + a) + a ( 2a +a)
$=4 a^{2} + 2 a^{2} + 2 a^{2} + a^{2}$
$= 9 a^{2}$

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