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Mathematics 18 Online
OpenStudy (partyshotz2409):

What is p^−m ÷ p^n equal to? p^−m + ^n p^−m ⋅ ^n p^−m − ^n p^−m ÷ ^n

OpenStudy (partyshotz2409):

@ganeshie8 @pooja195 please help

OpenStudy (rayep12):

what do u think it is?

TheSmartOne (thesmartone):

\(\Large \frac{a^b}{a^c} = a^{b-c}\)

OpenStudy (partyshotz2409):

I think it is c

OpenStudy (rayep12):

@TheSmartOne TSO any ideas?

OpenStudy (rayep12):

i am thinking D TSO

TheSmartOne (thesmartone):

It's correct if it's showing \(\Large p^{-m - n}\)

OpenStudy (partyshotz2409):

i am almost 100% sure it is C

TheSmartOne (thesmartone):

That is what C is right? What I just wrote in my previous reply. If so, you are correct :P

OpenStudy (rayep12):

so party yes it is c

OpenStudy (partyshotz2409):

I have another question What is the value of the expression

OpenStudy (partyshotz2409):

OpenStudy (partyshotz2409):

2.0 × 10^4 2.0 × 10^10 1.4 × 10^4 1.4 × 10^10

OpenStudy (rayep12):

@robtobey2 no answer giving

OpenStudy (robtobey2):

2.0 × 10^4 2.8/1.4 = 2

OpenStudy (rayep12):

C

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