Attachment 26882

someone please do me with these indices eqautions showing working out aswell please!!

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- Feb 6th 2013, 11:14 AMJordannn1994Please help me with these indices need urgent help :(
Attachment 26882

**someone please do me with these indices eqautions showing working out aswell please!!** - Feb 6th 2013, 12:39 PMsakonpure6Re: Please help me with these indices need urgent help :(
When multiplying exponents with the same base, we add them together, so $\displaystyle 2^4 * 2^2

$ is the same as$\displaystyle 2^6$

a) $\displaystyle f^3g^2h^4 * f^2gh^3$

$\displaystyle = f^5g^3h^7$

When you have any power to the power of a power, like $\displaystyle (2^6)^4$ you multiply the exponents so you would get $\displaystyle 2^24$

b) $\displaystyle (a^3b^2)^3$

=$\displaystyle a^9b^6$

When you are dividing with the same base, we subtract exponents so $\displaystyle 2^3/2^2$ is equal to $\displaystyle 2^1$ or $\displaystyle 2$

c) $\displaystyle a^4bc^-2/a^5b^2c^3$

=$\displaystyle a^-1b^-1c^-5$ those are negative exponents btw.

or =$\displaystyle 1/a^1b^1c^5$ - Feb 6th 2013, 01:22 PMJordannn1994Re: Please help me with these indices need urgent help :(
Thanks so much!! can you please answer all 6 of the qeustions for me :)

- Feb 6th 2013, 01:23 PMJordannn1994Re: Please help me with these indices need urgent help :(
- Feb 6th 2013, 01:25 PMPlatoRe: Please help me with these indices need urgent help :(