(2xy + 5y) whoale rays to 2
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0
Answer:
Step-by-step explanation:
4x^2y^2+25y^2+20xy^2
I hoped u understand or it will helps u
sreekutty2001:
What is the meaning of ^ this sign?
Answered by
0
Answer:
4x²y² + 20xy² + 25y²
Step-by-step explanation:
(2xy + 5y)²
Applying (a + b)² = a² + 2ab + b², where a = 2xy and b = 5y
= (2xy)² + 2 × 2xy × 5y + (5y)²
= 4x²y² + 20xy² + 25y²
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