find the product ( 3x+5) ( 5x-3)
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Answered by
1
(3x+5)(5x-3)
=> (3x)(5x) + (5)(5x) + (-3)(3x) +(5)(-3)
=> 15x^2 +25x - 9x - 15
=> 15x^2 +16x - 15
=> (3x)(5x) + (5)(5x) + (-3)(3x) +(5)(-3)
=> 15x^2 +25x - 9x - 15
=> 15x^2 +16x - 15
Answered by
0
15x²-9x+25x-15
15x²+16x-15
after that you will find the factor and the factor doesn't find you also solve to the quadratic formula
15x²+16x-15
after that you will find the factor and the factor doesn't find you also solve to the quadratic formula
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