Question

factorise : 3х² + 5x - 2​

Answer 1

Answer:

3x2+5x-2=0

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

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

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

x=-1 or x=2/-3

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Answer 2

Step-by-step explanation:

I am using factorization method dear

3x²+5x-2

multiply constant term with coefficient of x²

that is 2×3=6

Now dear aise do factors dundo 6 ke jinka sum 5 aajaye

That are 2 and 3

3x²+5x-2

3x²+2x+3x-2

dear take common terms

x(3x+2)-1(3x+2)

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

x= -1

3x= -2

x= -2/3

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