Answer:
x=2
x=-5
Step-by-step explanation:
You need to get everything on one side to have a quadratic equation:
x^2+6x-4 -(3x+6) = x^2+3x-10
All factors of 10 are 1*10 and 2*5.
5-2 = 3 and 5*-2 = -10
Factoring x^2+3x-10 gives us (x-2)(x+5)
x=2
x=-5
It would be 6x^2 + 14x -12
Because the number is positive
Answer:
36pi, or 113.097
Step-by-step explanation:
area = pi*(r)^2
area = pi(6)^2
area = 36pi, or 113.097
