I need one more answer for each PLEASE HELP ME AND SHOW YOUR WORKK

Answer(s):

Verification:

Part-1:

Let's simplify the expression.

We got the result, which is 4w + 10. Now, let's see which expressions are equal to 4w + 10.

Option A

Option B

Option C

Option D

Option E

Option F

Hence, Option B and C are correct.

Part-2:

Let's simplify the expression.

Now, let's verify all options to see which are correct.

Option A

Option B

Option C

Option D

Option E

Option F

Hence, the answers are Option C and E.

Hoped this helped.

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.