Question

F (x) = 9x^3 + 2x^2 - 5x+4 and g(x) = 5x^3 - 7x + 4 what is F (x) - g(x)

Answer 1

@AloneS can you help

Answer 2

@jhonyy9 can you help

Answer 3

just you need assuming or subtracting the same terms - ok. ?

Answer 4

i dont understand can you walk me through it step by step

Answer 5

like the first term 9x^3 -5x^3 = ?

Answer 6

4x^3 is that correct

Answer 7

yes is right sure

Answer 8

so than can you continue it ?

Answer 9

I will try solving it and type it my answer can you check it for me when i am done

Answer 10

yes sure but rewrite it here please now
what about 2x^2 ?

Answer 11

so bc. inside g(x) havnt this term of x^2 so this will remain it in this style

Answer 12

5x^3 - 7x+4 = ?

Answer 13

-5x-(-7x)=?

Answer 14

2

Answer 15

but where did the 4 at the end go

Answer 16

there above is got 4x^3 not 5

Answer 17

you have said me step by step so than please

Answer 18

so are you here ?

Answer 19

@jhonyy9 i am so sorry my wifi keeps crashing

Answer 20

-5x-(-7x)=?

Answer 21

2x

Answer 22

is that correct ?

Answer 23

@jhonyy9 are you here?

Answer 24

is the final answer for the whole thing 2^3 + 4 @jhonyy9

Answer 25

the first term will 4x^3 +2x^2 -5x-(-7x) ...

Answer 26

so you need to get -5x-(-7x) = ?

Answer 27

one second i think i am starting to get it can i try to solve just give me a sec

Answer 28

4x^3 + -5xx + 5x

Answer 29

@jhonyy9 is it correct
I meant
4x^3 + -5x + 5x

Answer 30

no

the first two terms are

4x^3 +2x^2 -5x-(-7x) ...

so -5x-(-7x)= ?

Answer 31

2x

Answer 32

is that correct ?

Answer 33

yes

-5x-(-7x)=-5x+7x = 2x

Answer 34

then ?

Answer 35

+4-(+4) = ?

Answer 36

0

Answer 37

yes exactly

Answer 38

so what is the answer 0 ?

Answer 39

@jhonyy9

Answer 40

is 0 the correct answer ?

Answer 41

yes at the last one

so than your answer will be how ?

Answer 42

4x^3 +2x^2 -5x-(-7x) ...

4x^3 +2x^2 +2x + ?

Answer 43

so what is the final answer liek f (x) - g (x) = ?????

Answer 44

4x^3 +2x^2 +2x+0 so than will be

4x^3 +2x^2 +2x

Answer 45

ok. ?

Answer 46

yes thank you

Answer 47

was my pleasure

hope you understand it now

bye bye