Find the product of (4x-3)(2x+5) | Basic Mathematics | competitive exams special

#algebra #basicmathematics #sammaiah #produtofbinomial #s

Find the product of (4x+3)(2x+5)
(4x+3)(2x+5)
=4x(2x+5)+3(2x+5)
=8x²+20x+6x+15
=8x²+26x+15

Find the product of (4x-3)(2x+5)
(4x-3)(2x+5)
=4x(2x+5)-3(2x+5)
=8x²+20x-6x-15
=8x²+14x-15

Find the product of (4x+3)(2x-5)
(4x+3)(2x-5)
=4x(2x-5)+3(2x-5)
=8x²-20x+6x-15
=8x²-14x-15

Find the product of (4x-3)(2x-5)
(4x-3)(2x-5)
=4x(2x-5)-3(2x-5)
=8x²-20x-6x+15
=8x²-26x+15

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