Question

Help me please! Will MEDAL and FAN!

Answer 1

Subtract \[9x^2y^2 - 6x^2- 3 \] from the sum of \[-5x^2y^2 - 3x^2 - 7\] and \[4x^2y^2 + 8x^2 - 8\]. The resulting polynomial is:

Answer 2

they all are like terms

Answer 3

Ok, but how can I get a simplified answer. It wants me to Simply my answer.

Answer 4

Simplify my answer sorry**

Answer 5

i know

Answer 6

when you subtract a negative do you add or subtract?

Answer 7

You add correct?

Answer 8

right

Answer 9

Ok so what do I do next then? I am completly confused on this stuff.

Answer 10

-5x^2 y^2 + 4x^2 y^2

Answer 11

Is that my answer?

Answer 12

no

Answer 13

Ok so do I combine like terms next?

Answer 14

yes

Answer 15

what did you get

Answer 16

\[9x^2 + y^2\] ?

Answer 17

no what is -5x^2 y^2+ 4x^2 y^2

Answer 18

just add

Answer 19

\[-1x^2 + y^2\] ?

Answer 20

\[-1x^{2}y ^{2}\] not that

Answer 21

\[-1x^4 + y^4\] ??

Answer 22

no that should have been your answer what i said
now do \[9x ^{2}y ^{2}- -x ^{2}y ^{2}\]

Answer 23

we said double negative was addition

Answer 24

\[8x^2y^2\] ? Is this right?

Answer 25

wrong when you subtract a negative you add the opposite

Answer 26

Ok then what should it be?

Answer 27

I tried sorry

Answer 28

it should be \[10x ^{2}y ^{2}\]

Answer 29

that is the first part now do \[-3x ^{2}+8x ^{2}\]

Answer 30

Is 10x^2y^2 my simplified answer?

Answer 31

Ok so simplify -3x^2 + 8x^2?

Answer 32

yes

Answer 33

\[5x^2?\]

Answer 34

correct now do \[-6x ^{2}+5x ^{2}\]

Answer 35

\[-x^2\]

Answer 36

correct so so far we have \[10x ^{2}y ^{2}-x\] now do \[-7+( -8)\]

Answer 37

-15

Answer 38

right now do \[-3-(-15)\]

Answer 39

12

Answer 40

write so your final answer should be \[10x ^{2}y ^{2}-x +12\]

Answer 41

right sorry typo