An expression is shown below:

3x3y + 12xy − 9x2y − 36y

part a: rewrite the expression so that the gcf is factored completely. show the steps of your work. (4 points)

part b: rewrite the expression completely factored. show the steps of your work. (6 points)

answer:

3.28 x 10^-4

step-by-step explanation:

0.000328 = 3.28 x 10^-4

answer: 25.13cm^3

v=π*r^2*h /3

π·2^2·6 /3

24.13274 cm^3 rounded is 25.13

so 25.13 centimeters cubed is your answer

so, notice, to multiply a binomial and a trinomial, simply multiply each term of either one by one.

(a+b)(c+d+e)

a(c+d+e)

+b(c+d+e)

and then combine them and add any like terms.

answer:

6: 42+117= 159   7: 90-73= 17