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Mathematics 9 Online
OpenStudy (yolo729):

i need help

OpenStudy (yolo729):

OpenStudy (yolo729):

don't tell me the answer i need help solving it

OpenStudy (3mar):

May I help?

OpenStudy (yolo729):

yes

OpenStudy (3mar):

Thank you.

OpenStudy (yolo729):

welcom

OpenStudy (3mar):

I know the answer but I need you to pick it, not me. The principle is to sum the powers to the same bases. \[\frac{ x^a }{ x^b }=x^{a-b}\]

OpenStudy (3mar):

Can you share your work?

OpenStudy (yolo729):

OK so it is 4^-2--2--3/ 4^5-4

OpenStudy (3mar):

Sorry for late.

OpenStudy (yolo729):

its ok

OpenStudy (3mar):

you mean? \[4^{-3+2-2}*3^{4-5}=4^{-3}*3^{-1}=\frac{ 1 }{ 3 *4^3}\]

OpenStudy (3mar):

@yolo729

OpenStudy (yolo729):

sorry

OpenStudy (3mar):

No problem.

OpenStudy (yolo729):

so is that the answer

OpenStudy (3mar):

Yes, but is this what you are trying to type in?

OpenStudy (yolo729):

this is my aswers i have to choose from 3/4 4/3 42^/3 3^3/4

OpenStudy (3mar):

What did you pick?

OpenStudy (yolo729):

4^2/3 for C

OpenStudy (yolo729):

is it D

OpenStudy (3mar):

Sorry. Excuse me!

OpenStudy (yolo729):

NO PROBLEM

OpenStudy (yolo729):

sorry caps lock

OpenStudy (3mar):

\[4^{-3+2-(-2)}*3{4-5}=4^1*3^{-1}=\frac{ 4 }{ 3 }\] I am so sorry. This was my mistake.

OpenStudy (yolo729):

thank you

OpenStudy (3mar):

With my pleasure! This is my duty! and Thank you for the medal!

OpenStudy (3mar):

Any more questions?

OpenStudy (yolo729):

no not now but maybe later

OpenStudy (3mar):

Any Help... Anytime.

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