Simplify :(3x - 7) (5x²-2x + 3)
Answers
Answered by
9
Answer:
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Step-by-step explanation:
1.(3x-7)(5x²-2x+3)
=(3x-7)(3x+3)
= 3x+3x-7+3
=6x-4
Answered by
22
Answer:
Step-by-step explanation:
Given,
(3x - 7)(5x^2 - 2x + 3)
=> 15x^3 - 6x^2 + 9x - 35x^2 + 14x - 21
=> 15x^3 - 41x^2 + 23x - 21 = 0
=> x^2(15x - 41) + 1(23x - 21) = 0
Hence the required answer = x^2(15x - 41) + 1(23x - 21)
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