Spring98
  • Spring98
Which of the following would be equivalent to 3^2 • 3^5? 3^10/3^3 3^10/3^7 3^1*3^7 3^0
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.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Nnesha
  • Nnesha
when we divide same bases we should `subtract` their exponents \[\huge\rm \frac{ x^m }{ x^n }=x^{m-n}\] and when we `multiply` same bases we should `add` ther exponents \[\huge\rm x^m \times x^n=x^{m +n}\]
Spring98
  • Spring98
so would it be the third one?
Spring98
  • Spring98
from the answers?

Looking for something else?

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

More answers

Nnesha
  • Nnesha
3rd one is \[\huge\rm 3^1 \times 3^7\] ???
Spring98
  • Spring98
i know but i need the answer that is eqivelent to 3^2*3^5!
Nnesha
  • Nnesha
i said when we multiply same bases we should add their exponents so 3^2 times 3^5= ???
Spring98
  • Spring98
im not understanding it
Nnesha
  • Nnesha
here is an example \[\huge\rm 2^\color{ReD}{5} \times 2^\color{blue}{4} = 2^{\color{red}{5} +\color{blue}{4}} =2^9\]
Nnesha
  • Nnesha
so \[\huge\rm 3^\color{ReD}{2} \times 3^\color{blue}{5} = 3^{???}\]
Spring98
  • Spring98
3^7
Nnesha
  • Nnesha
yes right! now look at the options which option is equal to 3^7
Spring98
  • Spring98
the third option right?
Nnesha
  • Nnesha
here are some examples anything to the zero power is just equal to one \[\huge\rm (x)^0= 1~~~~(anything)^0=1\] and like i said when we divide same bases we should subtract their exponents example is \[\huge\rm \frac{ 2^5 }{ 2^3 }=2^{5-3}\]
Nnesha
  • Nnesha
\[3^1 \times 3^7=?\]would you add those exponents or subtract ?
Spring98
  • Spring98
subtract
Nnesha
  • Nnesha
\(\color{blue}{\text{Originally Posted by}}\) @Nnesha when we divide same bases we should `subtract` their exponents \[\huge\rm \frac{ x^m }{ x^n }=x^{m-n}\] and when we `multiply` same bases we should `add` ther exponents \[\huge\rm x^m \times x^n=x^{m +n}\] \(\color{blue}{\text{End of Quote}}\) read this
Spring98
  • Spring98
ok we add
Nnesha
  • Nnesha
right so \[\huge\rm 3^1 \times 3^7= 3^{1+7} \] is this equal to 3^7 ??
Spring98
  • Spring98
3^8
Nnesha
  • Nnesha
so that's not equal to 3^7 that's why 3rs one isn't correct
Nnesha
  • Nnesha
3rd*
Nnesha
  • Nnesha
try other options
Spring98
  • Spring98
o it would be the first one because you subtract it and it would equal 3^7 right?
Nnesha
  • Nnesha
:=) nice!!!
Spring98
  • Spring98
thanks @Nnesha you helped me alot!!! :)
Nnesha
  • Nnesha
my pleasure :=)

Looking for something else?

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