Question

help me with this please :)
(5s-3)^2

A.10 – 9

B.25 – 30s – 9

C.25 – 9

D.25 – 30s + 9

Answer 1

Any ideas?

Answer 2

i actually have no idea .. :/

is there like a process used to solve it /

Answer 3

Yes the process is called the FOIL method of multiplying binomials :)

Answer 4

But like any process you must write down the correct choices to the question.

Answer 5

its used for this one to ?
( Find the special products )

Answer 6

A.10 – 9

B.25 – 30s – 9

C.25 – 9

D.25 – 30s + 9

is not right.

Answer 7

You are missing a LOT

Answer 8

dam..

Answer 9

Let us look at the method again, ok?

Answer 10

wait its actually this \[(5s-3)^2
A. 10^2 - 9

b. 25s^2 - 30 s -9

C. 25s^2 -9

D. 25s^2 - 30S +9

Answer 11

Copy and paste the method I gave you here please.

Answer 12

1. Multiply the First terms of the binomials 2. Multiply the first term of each binomial by the last term of the other and add these products. 3. multiply the last terms of the binomials

Answer 13

that one?

Answer 14

Yep :)

Answer 15

Do you understand how to follow the steps in it?

Answer 16

not in one like this :0

Answer 17

Well you need to put the question into a FORM that will allow you to use the FOIL method :)

Answer 18

so i make it longer ?

Answer 19

What does a^2 mean?

Answer 20

Yes, you make it "longer."

Answer 21

ooh ok and, a to the second power

Answer 22

a^2 = ?

Answer 23

(5s-3)^2 = ?

Answer 24

Let a = (5s-3)

Answer 25

wait its D. !! :o

Answer 26

Correct :)

Answer 27

yaay thanks bro

Answer 28

np :)