Question

9 X square + 7 x minus 2 equal to zero ke Mul gyat kijiye​

Answer 1

Step-by-step explanation:

9x²+(9-2)x-2=0

9x²+9x-2x-2=0

9x(x+1)-2(x+1)=0

x=2/9 or -1..

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Answer 2

Answer:i have solved by quad. Equation

But answers are right so dont worry

Step-by-step explanation: