Multiply these bionomials (2x+5)and(4x-3)
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Answered by
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(2x+5)(4x-3)
=2x×4x+2x×(-3)+5×4x+5×(-3)
=8x^2-6x+20x-15
=8x^2+14x-15
=2x×4x+2x×(-3)+5×4x+5×(-3)
=8x^2-6x+20x-15
=8x^2+14x-15
bachhakataria100:
(2x+5)(4x-3)
why you have added 2x in 2x×4x
2x(4x-3)+5(4x-3) 8x^2-6x+20x-15 8x^2+14x-15=0 ax^2+bx+c=0 a=8,b=14,c=-15 x=-
Answered by
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hey mate here is ur answer!!!
2x(4x-3) + 5(4x-3)
(8x-6x)+(20x-15)
8x-14x-15
I hope this answer is help you!!!
2x(4x-3) + 5(4x-3)
(8x-6x)+(20x-15)
8x-14x-15
I hope this answer is help you!!!
hey your answer is wrong
8x^+14x-15
no
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