Question

1.) Simplify completely: the quantity 4 times x to the third power plus 5 times x to the 2nd power plus 3 times x all over x
2.) Simplify completely: the quantity 5 times x to the third power plus 10 times x to the 2nd power plus 15 times x all over 5 times x
3.) Simplify completely: the quantity 10 times x to the 6th power times y to the third power plus 20 times x to the third power times y to the 2nd power all over 5 times x to the third power times y
Cqaan someone please help me??

Answer 1

hi

Answer 2

hi

Answer 3

so i like help you but you need cooperate ,ok ?

Answer 4

ok

Answer 5

1.

4x^3 +5x^2 +3x
---------------- =
x

so the first wann being this ,yes ?

Answer 6

yes

Answer 7

so for you can simplifie anything you need factorizing out in numerator the common factor

so what will be ?

Answer 8

in numerator there are 3 terms so what is common ?

Answer 9

4x^3+5x^2?

Answer 10

no

4x^3 +5x^2 +3x what is common in this 3 ?

Answer 11

i don't understand

Answer 12

4x^2*x +5x*x +3x so what is common here ?

Answer 13

the varibles?

Answer 14

the x you see in every 3 terms

yes ?

so can you factorizing out ?

Answer 15

yes

Answer 16

ok

than what will get ?

Answer 17

12x^2

Answer 18

no

4x^3 +5x^2 +3x = x(4x^2 +5x +3)

ok ?

Answer 19

what about the exponents?

Answer 20

x(4x^2 +5x +3)
---------------- =
x

so now you can simplifie the x and will get ..... what ?

Answer 21

what is understandably for you ?

Answer 22

nothing really

Answer 23

why ?

you dont know how you calculi with exponents ?

Answer 24

yeah. 3-2=1

Answer 25

a^2 +a^2 =2a^2

a*a=a^2

a^2 *a =a^3

Answer 26

I still don't understand. How do you even get a answer with a variable at the bottom.

Answer 27

so because in these 3 terms of numerator there is x so you can factorizing out it and will get

x(4x^2 +5x +3)

and getting this you can simplifie the x from numerator by x from denominator

ok ?

Answer 28

okay

Answer 29

sure ?

Answer 30

yes

Answer 31

so than try simplifie the second exercise

Answer 32

i am here to check it , ok ?

Answer 33

okay

Answer 34

???

Answer 35

5x^3+10x^2=15x^1?
15x^1+15/5x?

Answer 36

6?

Answer 37

no

first try writing what will be in numerator

Answer 38

15+15=30
30/5=6

Answer 39

let me try again

Answer 40

please you write here the numerator

Answer 41

5x^3+10x^2+15x so this is the numerator

Answer 42

and 5x is the denominator

right ?

Answer 43

yes

Answer 44

so what is the common factor in numerator what you can factorizing out ?

Answer 45

5x^3+10x^2

Answer 46

5x*x^2 +5x*2x +3*5x

what is common in every 3 terms ?

Answer 47

i dont understand

Answer 48

5x

yes ? than you can factorizing out it and will get what ?

Answer 49

5x*x^2 = 5x^3

Answer 50

5x*2x=10x^2

Answer 51

wait what question are you doing?

Answer 52

so do you understand it now ?

Answer 53

what question are you doing?

Answer 54

sorry but i dont understand you

Answer 55

are you explaining 2 or 3 to me?

Answer 56

2

Answer 57

okay

Answer 58

so than ?

Answer 59

sorry but i need to go

Answer 60

okay thank you for trying to help me

Answer 61

but you will can solve it sure ?

Answer 62

yes

Answer 63

ok

good luck

bye

Answer 64

thank you. bye!!