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Mathematics 20 Online
OpenStudy (nautika27):

@jasutton04 @reader112

OpenStudy (nautika27):

OpenStudy (nautika27):

@readergirl12

OpenStudy (anonymous):

the first one is 18

OpenStudy (anonymous):

the second one is 66.6 or just 66

rishavraj (rishavraj):

@jasutton04 nope its not tht

OpenStudy (nautika27):

i dont get the 2 and 3 box ? what are you supposed to do on there

rishavraj (rishavraj):

@nautika27 see as 2*2*2 = 8 so \[\sqrt[3]{8} = 2\] likewise u see 10*10*10 = 1000 so \[\sqrt[3]{1000} = 10\]

OpenStudy (nautika27):

5

rishavraj (rishavraj):

my bad i meant \[10 \div 5 ??\]

OpenStudy (nautika27):

2

rishavraj (rishavraj):

ok correct now for last one \[\sqrt{9} = ??\]

rishavraj (rishavraj):

and also \[\sqrt[3]{64} = ??\]

OpenStudy (nautika27):

im having trouble with that little symbol thing what is the division ?

OpenStudy (nautika27):

64 divided by 3 ?

OpenStudy (nautika27):

3 divided by 64 ?

rishavraj (rishavraj):

nah it means cube root of 64 ... u should study about them before attempting these question

OpenStudy (nautika27):

its 3

rishavraj (rishavraj):

see \[\sqrt{9} = 3\] and about \[\sqrt[3]{64} = \] now proceed

OpenStudy (nautika27):

4

OpenStudy (nautika27):

-7

rishavraj (rishavraj):

yup :)))

OpenStudy (nautika27):

ok thank u so much for helping me can u help me with the last one please

rishavraj (rishavraj):

okkk

OpenStudy (nautika27):

and should i put -7 or just 7

rishavraj (rishavraj):

-7 lol theres large difference between the two ::P

rishavraj (rishavraj):

btw how did u get the value of \[\sqrt[3]{64}\]

OpenStudy (nautika27):

ok lol now im ready for the 3rd box and can we do this one quickly a little bit cause i dont have much more time on this question

rishavraj (rishavraj):

okk

OpenStudy (nautika27):

rishavraj (rishavraj):

lol -7 was the answer for this question girl :P

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