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Simplify: (1.5x - 4y) (1.5x+4y )
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Answer:
(1.5x-4y)(1.5y+4y)
using identity:-
=(a-b)(a+b)
=a²-b²
so, =(1.5x-4y)(1.5x+4y)
=(1.5x)²-(4y)²
=2.25x²-16y²
Step-by-step explanation:
Hope it helps you
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