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Mathematics 12 Online
OpenStudy (anonymous):

What are the steps to (4a^2b)3/3c^7

OpenStudy (lgbasallote):

is that \[\huge \frac{(4a^2b)^3}{3c^7}\]

OpenStudy (anonymous):

Yes!

OpenStudy (lgbasallote):

just distribute the exponent \[\LARGE \frac{(4^3)(a^2)^3 (b^3)}{3c^7}\]

OpenStudy (lgbasallote):

then simplify..then you're done

OpenStudy (anonymous):

Is it 64a^6b3/3c7 ??

OpenStudy (lgbasallote):

yep

OpenStudy (anonymous):

Thanks!

OpenStudy (anonymous):

(3x^4-7x^3 +2 ) + ( x4 +2x^3 +x^2-5) What are the steps and answer to this

OpenStudy (lgbasallote):

3x^4 - 7x^3 + 2 + x^4 + 2x^3 + x^2 - 5 just combine the common terms

OpenStudy (anonymous):

Ok can I verify an answer ?

OpenStudy (lgbasallote):

sure

OpenStudy (anonymous):

I think I have it . But how can I find the length of the right triangle ? When it's 5cm on side and 4cm on base

OpenStudy (lgbasallote):

use pythagorean theorem

OpenStudy (lgbasallote):

|dw:1339127342227:dw| does it look like that?

OpenStudy (anonymous):

Not familiar can you describe it

OpenStudy (anonymous):

5 is on opposite side but basically same thing right?

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