Question

9m^2-6m+6 =0 solve this​

Answer 1

Step-by-step explanation:

9m²–6m+6=0

3(3m²–2m+2)=0

3m²–2m+2=0

m=b–√b²–4ac/2a→divided by 2a

Once in standard form, identify a, b and c from the original equation and plug them into the quadratic formula.

3m²–2m+2=0

a=3

b=–2

c=2

m=-(-2)+√(-2)²-4.3.2/2.3→divided by 2.3

Evaluate the exponent

Multiply the numbers

Subtract the numbers

Multiply the numbers

↓

m=2+√-20/6→divided by 6

The square root of a negative number is not a real number

d=-20