Answer:
-60
Step-by-step explanation:
-42+3×(-6)
-42-(3×6)
-42-18
-60
Make equal to 0
minus 12from both sides
x^2+10x+13=0
we can't factor so use quadratic formula
x=
x=
x=
x=
x=
x=
x=
or
aprox
x=-1.5359 or -8.4641
Fractions equivalent to 1/4 are 2/8, 3/12, 4/16, 5/20 and so on! All you have to do it Multiply 1/4 times the number your multiplying with! Example 6 1/4 times 6 is 6/24 which it equivalent