You multiply and add like terms, depending on the equation that you have
To find the zeros, you have to factor the equation.
y=(x+19)(x-9)
This is because 19*-9=-171 and 19-9=10.
Now to make x=0, you have to make the equation
x+19=0
and x-9=0
To solve, isolate x on both equations.
This makes x=-19 and x=9.
Answer:
I can't right now
Step-by-step explanation:
im doing school
-2x - 2 = -6(1 + 4x) ...distribute thru the parenthesis
-2x - 2 = -6 - 24x ....add 24x to both sides
-2x + 24x - 2 = -6 - 24x + 24x...simplify
22x - 2 = -6 ...add 2 to both sides
22x - 2 + 2 = -6 + 2 ...simplify
22x = -4 ...divide both sides by 22
x = -4/22 which reduces to - 2/11 <==
