Math, asked by dhanashribansode, 4 months ago

36x^2+60xy+25y^2-49​

Answers

Answered by parnam644
2

Step-by-step explanation:

36x² + 60xy + 25y² - 49

(6x)² +2×6x ×5y+(5y)² - (7)²

using Identity (a+b)² = a²+ b²+2ab

(6x + 5y)²-7²

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