Find the square of 5x - 3y
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1
(5x - 3y)^2
= 25x^2 - 30xy + 9y^2
= 25x^2 - 30xy + 9y^2
ashiskumar9:
right
thanks :)
hmmm.. my pleasure
Answered by
3
(5x-3y)² =25x²+9y²-30xy
use (a-b)² =a²+b²-2ab identity.
use (a-b)² =a²+b²-2ab identity.
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