A country's population in 1993 was 235 million. In 1999 it was 237 million. Estimate the population in 2007 using the exponential growth formula. Round your answer to the nearest million.

what is all that apply?

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.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

step-by-step explanation: