SOLUTION: Simplify The Questions And leave them in an index form. 6^-4 X 6^7 (^Meaning to the power of) 10^8 X 10^-5 x^7 X x^3 (x^-2)^3 Y^-12 X y^5 7^2 Divided by 7^-4 Thanks Al

Question 1050339: Simplify The Questions And leave them in an index form.
6^-4 X 6^7 (^Meaning to the power of)
10^8 X 10^-5
x^7 X x^3
(x^-2)^3
Y^-12 X y^5
7^2 Divided by 7^-4
Thanks All help appreciated

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use ^ (Shift 6) for multiply, not x
============
6^-4 * 6^7
Add the exponents
=
------
10^8 * 10^-5
Same as the 1st one.
x^7 * x^3
Same as the 1st one.
---
(x^-2)^3
Multiply the exponents.
= x^(-2*3) = x^-6
---------
Y^-12 * y^5
Same as the 1st one.
-----------------
7^2 Divided by 7^-4
Subtract the exponents when dividing.
=
-------
Or 7^2/7^4
=

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