Question

factor the polynomial completely
2u^2+ 2v^2-18

Answer 1

Factor out the \(2\) to start with.

Answer 2

2(U^2 V^2-18)
then what

Answer 3

i need help

Answer 4

2(U^2+V^2-9)

Answer 5

\[
2\left(u^2+v^2 -9 \right)
\]

Answer 6

i goty that

Answer 7

If you push it, you can factor (u^2-9) as (u+3)(u-3)

Answer 8

but wait

Answer 9

a 2(u^2 +V^2 -9)
b 2uv(u+v-9)
C 2(U^2+V^20-18)
D 2UV(u+v)-18
these are the answer choices

Answer 10

is it b by anychance because if you use foil you get the same problem you start with

Answer 11

didn't elissaab give you the exact answer which corresponds to one of the choices?

Answer 12

but thats not factoring compelety

Answer 13

is that factoring completely
confused

Answer 14

elisaab"s answer is correct

Answer 15

its A

Answer 16

The best you can do, further, is
\[2((u+3)(u-3)+v^2)\]
which is not a complete factorization either, and is not one of the choices.

Answer 17

Factoring completely does not imply that all factors have to be linear (degree 1).

Answer 18

telltoamit Hi its Tahmina again

Answer 19

It just means that each factor cannot be further factored.

Answer 20

I mean the further in education u are in the more you know

Answer 21

Either she didn't tell you, or you didn't hear. (This statement is always true, or a tautology).

Answer 22

i didnt know about i jst did that just right now

Answer 23

so its A rite
because i had that and i wasnt sure

Answer 24

@Tahmina : Hi! How u doin? :)

Answer 25

Another example:
\[x^3-y^3=(x-y)(x^2+xy+y^2)\]
is factored completely.

Answer 26

Yes, its A

Answer 27

so
solve the equation below
49N^2=100

Answer 28

how far hv u gone in it?

Answer 29

is it 10/7 , -10/7

Answer 30

awsumm, correct

Answer 31

yaa

Answer 32

you know school is starting and I want to get everything correct
if i dont and get a bad grade then Im kicked out of ARP

Answer 33

something like thAT

Answer 34

wuzz ARP?

Answer 35

Advanced Regents Placement
i was in it for 2 years already

Answer 36

and if im not in ARP I DONT NO HOW I WILL BE arista

Answer 37

okk

Answer 38

i WANT TO BE IN ARISTA FOR 3 YEARS
I WAS ALREADY FOR 2 YEARS

Answer 39

OKAY BYE :)

Answer 40

bbyezz

Answer 41

this one?