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Mathematics 11 Online
rootbeer003:

help

rootbeer003:

http://prntscr.com/eqzjq2

satellite73:

the five in the denominator is the root, the three in the numerator is the exponent, so \[\sqrt[5]{4^3}\]

rootbeer003:

a?

satellite73:

yes

rootbeer003:

http://prntscr.com/eqzk7c

satellite73:

first off \(\frac{6}{4}\) reduces to \(\frac{3}{2}\) which one is \[\large 3^{\frac{3}{2}}\]

rootbeer003:

b

rootbeer003:

http://prntscr.com/eqzkta

satellite73:

stupid question the exponent should be \(\frac{3}{8}\)

rootbeer003:

a

rootbeer003:

http://prntscr.com/eqzlej

satellite73:

3 goes in to 9 3 times, the index should be 3

rootbeer003:

b?

satellite73:

no we can do better \[16=2^4\] so \[\sqrt[3]{16}=\sqrt[3]{2^3\times 2}=\sqrt[3]{2^3}\times \sqrt[3]{2}=2\sqrt[3]{2}\]

rootbeer003:

c lol

rootbeer003:

http://prntscr.com/eqzlej

satellite73:

repeat?

rootbeer003:

OOPS

rootbeer003:

http://prntscr.com/eqzmwd

satellite73:

no, not D cancel the threes, you get A

rootbeer003:

http://prntscr.com/eqzngv

rootbeer003:

or b

satellite73:

what is\(\frac{1}{3}+\frac{1}{6}\)?

satellite73:

...

rootbeer003:

a

rootbeer003:

got yogurt

satellite73:

what kind?

rootbeer003:

plain... is plain yogurt healthy? http://prntscr.com/eqzolq

satellite73:

it is if you put enough m and m's in it

satellite73:

any guesses for this one?

rootbeer003:

nope

satellite73:

\[8\times \frac{1}{4}=?\]

rootbeer003:

2

rootbeer003:

b

satellite73:

pick the one with \(m^2\) in the numerator

satellite73:

yea B

rootbeer003:

http://prntscr.com/eqzpi6

satellite73:

\[1-\frac{3}{4}=?\]

rootbeer003:

0.25

satellite73:

try \(\frac{1}{4}\) calculator head

rootbeer003:

ouch

satellite73:

then \[\sqrt[4]{16}=?\]

rootbeer003:

2

satellite73:

yes

rootbeer003:

http://prntscr.com/eqzqf3

satellite73:

yes

rootbeer003:

http://prntscr.com/eqzqoo

satellite73:

not sure how you got it, but it is right

rootbeer003:

scuse me

satellite73:

whatever you did, keep it up

rootbeer003:

http://prntscr.com/eqzr8p

satellite73:

last one, since \(3\times 2^x>0\)

rootbeer003:

http://prntscr.com/eqzro4

satellite73:

\[y=4\]for the same reason as the last one

rootbeer003:

http://prntscr.com/eqzrvs

satellite73:

this has nothing to do with the specific function compared to \[y=f(x)\] the graph of \[y=f(x+4)-2\] is shifted LEFT 4, down 2

rootbeer003:

http://prntscr.com/eqzs05

satellite73:

too hard for me

rootbeer003:

but u can do anything

rootbeer003:

but geometry

satellite73:

ok fine it is B since if you replace x by 1 you get -4 and if you replace x by 0 you get -7

rootbeer003:

http://prntscr.com/eqztfg

rootbeer003:

b?

satellite73:

back to easy ones, make a guess

satellite73:

no, the 3 is the power, the 2 is the root \[\sqrt{5^3}\]

rootbeer003:

soooo c

satellite73:

no, \(5^3=125\)

rootbeer003:

http://prntscr.com/eqzuci

rootbeer003:

sry im retarded

satellite73:

repeat

satellite73:

we don't say retarded anymore, we say "differently abled"

rootbeer003:

http://prntscr.com/eqzuq5

rootbeer003:

lol

rootbeer003:

its not a repeat are you differently abled

satellite73:

\[2\sqrt[3]{2}\]

rootbeer003:

http://prntscr.com/eqzvca

satellite73:

both right, new thread

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