Question

i need help someone wanna help me???

Answer 1

what's up?

Answer 2

yup

Answer 3

post your question and find out

Answer 4

Maybe...... I dont know just maybe

Answer 5

What's your question?

Answer 6

(4u^4/8v^3) ^3

Answer 7

2. 9x-7=

Answer 8

sorry its 9x ^-7

Answer 9

distribute the ^3 to both top and bottom and to each number and variable
\[4^{3} \times u ^{4\times 3} \over 8^{3}\times v ^{3\times 3}\]now simplify
\[64u ^{12} \over 512v ^{9}\]\[u ^{12} \over 8v ^{^{9}}\]

Answer 10

(4u^4/8v^3)^3=
(4/8)*(4/8)*(4/8)=64/512
64/512=1/8
u^12/8^9

Answer 11

excuse me I mean u^12/8v^9

Answer 12

9x^-7

Answer 13

are you sure you're not looking at the wrong answer or question? there's no x in the question you gave us. the answer should have a u and a v in it.

Answer 14

i typed in sheg answer
i need the 9x one

Answer 15

Im replying to the first one. I havnt even looked at the 2nd one

Answer 16

is the 9x in parenthesis?

Answer 17

nope. just the way i wrote it

Answer 18

fast plz i have 45 mins to do 20 qs. :(

Answer 19

sorry sheg you messed up somewhere.

Answer 20

okay, then the 9 stays on top, and the x goes to the bottom where the exponent will be positive so it should look like this:
\[9 \over x ^{7}\]

Answer 21

only answers. thats it

Answer 22

next Q?

Answer 23

im pretty sure im suposed to get a one number answer. like maybe - something

Answer 24

the 2nd one is easy. its already solved you just have to calculate what 2^9 is

Answer 25

u^12/512v^9

Answer 26

(2x^3) (2x^2) =

Answer 27

4x^5

Answer 28

you should know how to add and subtract exponents atleast. This isnt going to do you any good for people to solve these for you.

Answer 29

(x^2y^4)^-2=

Answer 30

i know but im in a rush cause these arent stickin in my head. i have a learning disability for numbers and trust me, if i didnt have to i wouldnt be on here. if u arent willing to help then leave and dont waste my time. agent.

Answer 31

can you retype that last question?

Answer 32

(x^2y^4)^-2=

Answer 33

x^-4y^4

Answer 34

(-2)^7/(-2)^5=

Answer 35

4

Answer 36

(x+4)(x+6)=
hey would this be x12?

Answer 37

i mean 10

Answer 38

5x^8y^6/15x^8y^4

Answer 39

hello? did everyone leave? :_

Answer 40

1/3 x^8y^6 - 8y^4

Answer 41

can u post that again please..?

Answer 42

(3x^2+1)(2x^2+6)=

Answer 43

We are going to use FOIL in this question.

Answer 44

\[6x ^{2}+20x+6\]

Answer 45

thank u again liamarie! i have only 12 to go

Answer 46

Right,

Answer 47

^he's right

Answer 48

thanks

Answer 49

sorry guys this next ones a biggie :( here it is.....

Answer 50

(x^-1y^5z^0/x^2y^8)

Answer 51

oh and after the bracket at the end there is an exponent 2 after it

Answer 52

(x^-1y^5z^0/x^2y^8)^2

Answer 53

\[1 \over x ^{4y ^{8+2y ^{5}}}\]

Answer 54

the 2y^5 should should be the 4y^8

Answer 55

-9a^8b/3ab^8=

Answer 56

28 mins left !

Answer 57

\[a ^{8b-1} \over 27b ^{8}\]

Answer 58

how many more?

Answer 59

9? i think

Answer 60

(p^14q^2) (p^13q)

Answer 61

next one is: 8x^-5=

Answer 62

3rd one is : (a^5b^-8)^-5/(2a^2b^-1)^-2

Answer 63

p^(14(q^2)-13q)

Answer 64

8/x^5

Answer 65

\[4b ^{38} \over a ^{21}\]

Answer 66

thank u! (-5a^5b^7c)^2

Answer 67

next one:
the expression (7y-1)^2 equals _______________

Answer 68

\[25a ^{10}b ^{14c}\]

Answer 69

49y^2-14y+1

Answer 70

5x^6y^3z^0/-4x^6y^7z^5=

Answer 71

(4a^4b^-5)^3=

Answer 72

ill let you know my score after i submit it. i have three more to go! :)

Answer 73

5/-4y^4z^5
can you go back and change any of them?

Answer 74

64a^12/b^15

Answer 75

no. yeah but i have 7 mins

Answer 76

im guessing the last three cuz im outta time

Answer 77

kay what are the rest of them?

Answer 78

im guessing the last three cuz im outta time

Answer 79

how'd you do?

Answer 80

8/20 are correct. thank you for your help. good thing my teacher takes the best five out of six tests i do and marks them. lol. thank you so much or i woulda had them all wrong lol

Answer 81

sorry i couldn't help you more. if you ever need help you can just e-mail me if you'd like or facebook me

Answer 82

ok whats yourfacebook? my name is molliee nairnn on facebook. ive gott

Answer 83

lia gianfortone