(2x+3x) ka whole square solve this question
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Answered by
1
Answer:
ok
Step-by-step explanation:
(2x+3x)^2
(5x)^2
25x^2
hope helps
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Answered by
1
(2x+3x)² = (5x)²
= 25x²
by, (a+b)² = a²+b²+2ab
(2x+3x)² = (2x)²+(3x)²+2(2x*3x)
= 4x²+9x²+12x²
= 25x²
please mark me as brainliest
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