There are 14 girls in a school club. The number of girls is eight more than twice the number of boys. Find the number of boys.

so there is 14 girls and the girl is EIGHT MORE so let's do 14-8= 6 so there's 6 boys

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.