Math, asked by bezawadasho, 5 months ago

3x sqaure-5x+2=0 find the roots of the following quadratic equations by factorisation​

Answers

Answered by vivekkunal80
1

Answer:

3x2-5x+2=0

3x2-3x-2x+2=,0

3x(x-1)-2(x-1)=0

(3x-2)(x-1)=0

hence roots are

x-1=0

x=1

3x-2=0

x=2/3

Answered by rohitchauhan60198a35
1

Answer:

3 {x}^{2}  - 5x + 2 = 0 \\ 3 {x}^{2}  - 3x - 2x + 2 = 0 \\ 3x(x - 1) - 2(x  -  1) = 0 \\ (x - 1)(3x - 2) \\ x  - 1 = 0 \:  \: or  \: 3x - 2 = 0\:  \\ x = 1 \: or \: x =  \frac{2}{3}

Step-by-step explanation:

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