Math, asked by shikha1077, 9 months ago

factorise 3x²-4x+15​

Answers

Answered by hassankhan1
4

Answer:

3x^2-4x+15=0

3x2-(9-5) x+15=0

3x^2-9x+5x+15=0

3x(x-3)+5(x-3)=0

(x-3)(3x+5)=0

x=3, x=-5/3

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