Math, asked by sitarampawar005, 6 months ago

Fill in the blanks.
(2x-5y)^2=_-20xy+__

Answers

Answered by PritamKitty05

4

Ummmm ! Sorry dear really sorry don't know

Answered by anu0001

4

Answer:

4x²+20xy+25y²

Step-by-step explanation:

(2x-5y)²=4x²+25y²-2(2)(-5)xy. [(a-b)²=a²+b²-2ab]

4x²+25y²+20xy

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