Note that m\angle Bm∠Bm, angle, B is acute. Round to the nearest degree.
\Large{^\circ}
∘
degrees

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.

bull

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.

i need points

step-by-step explanation: