Math, asked by omwani911, 30 days ago

3x²+5x-2=0
Find the zeroes

Answers

Answered by kkartik7777888
1

hope it will help...

have a great day...

Attachments:
Answered by vaishnavi1177
0

Given-

3x²+5x-2=0

To find-

Zeroes

Solution-

3 {x}^{2}  + 5x - 2 = 0 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\ 3 {x}^{2}  + 6x - x - 2 = 0 \:  \:  \:  \:  \:  \:  \:  \:  \\ 3x(x + 2) - 1(x + 2) = 0 \\ (x + 2)(3x - 1) = 0 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \\ x + 2 = 0 \:  \: or \:  \: 3x - 1 = 0 \\ x =  - 2 \:  \: or \:  \: x =  \frac{1}{3}

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