Factor the polynomial. 2x3 + 4x2 + 8x

a. 2x(x2 + 2x + 4)

b. x(2x2 + 4x + 8)

c. 2x3 + 4x2 + 8x

d. 2x2(x + 2x + 4)

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.