Your friends are working on their Algebra homework. The problem they are working on is (2x + 2)(4x - 1). Frank got the answer 6x2 + 1 and Sally got the answer 8x2 + 6x-2. They don't know
who is correct or if they both are wrong. In complete sentences, give the correct answer and describe
the steps you took to get that answer. Then describes any mistakes that Frank or Sally made when
simplifying the problem. (Make sure you write in complete sentences and include math vocabulary).

answer: a and b

step-by-step explanation:

-1/2 +2

step-by-step explanation:

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.