SIMPLIFY:
(2x + 3) (3x - 2) (x - 5)
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Answered by
19
(2x+3)(3x-2)(x-5)
(2x+3)(3x(x-5)-2(x-5))
(2x+3)(3x²-15x-2x+10)
(2x+3)(3x²-17x+10)
2x(3x²-17x+10)+3(3x²-17x+10)
6x³-34x²+20x+9x²-51x+30
6x³-25x²-31x+30
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Answered by
5
Answer:
( 1st let us take 1st two polynomials to solve)
so..
2x(3x-2)+3(3x-2)
6x^2-4x+9x-6
6x^2 +5x-6
Now let us multiply the product of 1st 2 nos.and the 3rd polynomial
(6x^2+5x-6) (x-5)
x(6x^2+5x-6) -5(6x^2+5x-6)
6x^3+5x^2-6x- 30x^2-25x +30
6x^3 -25x^2-31x +30
hope this will help u... thanks
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