Math, asked by khushi650, 1 year ago

prove that (3x-4y)² - (3x-4y)²= 48xy

Answers

Answered by SilverStone
21
LHS=(3x-4y)^2-(3x-4y)^2
=(3x-4y-(3x-4y))(3x-4y+(3x-4y))
=8y*6x
=48xy
RHS=48xy
LHS=RHS
Hence, it's proved.
khushi650: can u please tell me that what do u mean by ^ this sign
khushi650: thanks for ur help
SilverStone: exponential sign in computers and programming. ^ indicates "raised to power"
SilverStone: can you please mark this as the brainliest
Answered by Anonymous
0

Answer:

the answer is

Step-by-step explanation:

48xy= 48xy

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