You just times it. (if you have a more question pm me). thank you
-12ab+7a power of 2 +a 11
240 each 10 percent is 30 calories multiply them by ten gets you 300
Answer:
2x^2+4x-16
Step-by-step explanation:
The quadratic can be written as
f(x) = a(x-z1)(x-z2) where z1 and z2 are the roots
f(x) = a (x-2)(x- -4)
a is the leading coefficient
f(x) = 2(x-2)(x+4)
= 2(x^2 -2x+4x-8)
= 2(x^2 +2x-8)
= 2x^2 +4x-16
If x orignial price than 60/100*x=80/100*(x-40) and selling price =60/100*x=96
