Question

solve by formula method 2x2-7x+6=0​

Answer 1

Answer:

2×2-7x+6=0

4+6-7x=0

10-7x=0

7x=0-10=-10

x=-10/7

Answer 2

Answer:

2×2+6=7x

4+6=7x

10=7x

x=10÷7

x=1.4285714286

which is approx to 1.43