Question

5x²-6x-2 by general formula method​

Answer 1

Easy wayof solving quadratic equations

Step 1: multiply the coefficient of first term with the last term.

Step 2: Find the 2 factors of 6 that have the product of 6 and the sum or difference of -5.

Step 3: Adjust signs to get -5 & 6.

Step 4: Divide by 2 the coefficient.

Step 5: Make the signs opposite.

So, the 2 roots are x= 3/2 and x=1

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