freemap
  • freemap
Please Help With My Question?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
freemap
  • freemap
1 Attachment
freemap
  • freemap
Simplyfly
Nnesha
  • Nnesha
here is an example \[\huge\rm (ab)^m= a^m b^m\] so (2y)^3 = ?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

freemap
  • freemap
sorry, was offline
freemap
  • freemap
These are the answer choices
freemap
  • freemap
So wouldn't be A?
Nnesha
  • Nnesha
how?
Nnesha
  • Nnesha
(2y)^3 how would you simplify this ?
freemap
  • freemap
2 x 2 x 2=8
Nnesha
  • Nnesha
yes right 2 to the 3rd power and y to the 3rd power then multiply the same base when we multiply same bases we should add their exponents\[\huge\rm x^m \times x^n=x^{m+n}\]
Nnesha
  • Nnesha
let me know what you get
freemap
  • freemap
2^3 x y^3= 2y^8+3=11??
Nnesha
  • Nnesha
y^8 ??
Nnesha
  • Nnesha
\[\huge\rm (2y)^3 \times y^{-1}= 2^3y^3 \times y^{-1}\]
Nnesha
  • Nnesha
now multiply y^3 times y^{-1}
freemap
  • freemap
-1
freemap
  • freemap
-1 x -1 x -1
Nnesha
  • Nnesha
no apply the exponent rule when multiply same base we should add exponnets
freemap
  • freemap
? I'm sorry 8 x -1=7x x -1
Nnesha
  • Nnesha
no just at the exponnets \[\huge\rm 2^3\color{ReD}{y}^\color{blue}{3} \times \color{ReD}{y}^\color{blue}{-1}\] the base y is same so you can `add` their exponents
freemap
  • freemap
-9
Nnesha
  • Nnesha
how did you get 9 ?
freemap
  • freemap
3 x 3 x -1=-9 just the exponets
Nnesha
  • Nnesha
well first of all bases should be the `SAME` 2nd you should `ADD` them not multiply
Nnesha
  • Nnesha
2 and y are not the same bases
Nnesha
  • Nnesha
|dw:1441634613787:dw|
Michele_Laino
  • Michele_Laino
hint: \[\Large {\left( {2y} \right)^3}{y^{ - 1}} = {2^3}{y^3}{y^{ - 1}} = ...?\]
Nnesha
  • Nnesha
here is an example \[\huge\rm a^3 \times a^6= a^{3+6}=a^9\]

Looking for something else?

Not the answer you are looking for? Search for more explanations.