1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serga [27]
3 years ago
8

Simplify 9 to the 2nd over 9 to the 7th. 95 1 over 9 to the 9th 1 over 9 to the negative 5th 1 over 9 to the 5th

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
5 0
\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}\\\\
-------------------------------\\\\
\cfrac{9^2}{9^7}\implies \cfrac{1}{9^{-2}9^7}\implies \cfrac{1}{9^{-2+7}}\implies \cfrac{1}{9^5}\implies \cfrac{1}{59049}
You might be interested in
What is 214729.08 rounded to nearest thousand
nata0808 [166]
Hello!!

214,729.08 rounded to nearest thousand is 215,000.

And, 214,729.08 rounded to nearest thousandths (3 decimals) is 214,729.080.

Good luck :)
4 0
4 years ago
Please answer the question
Lunna [17]
A since 19 x 29= 551 and 551/375 is around 1.5
4 0
3 years ago
How can I solve a mapping diagram and determine if there a function or not
ch4aika [34]
To check if a relation is a function, given a mapping diagram of the relation, use the following criterion: If each input has only one line connected to it, then the outputs are a function of the inputs.
5 0
3 years ago
Read 2 more answers
| the British 50-pence coin shown on the right is in the shape of a
Sergio [31]

For a regular polygon with n sides, interior angle

= [(n-2) × 180°]/n

So, interior angle of this regular heptagon shape

= [(7 - 2) × 180°]/7

= (5 × 180°)/7

= 900°/7

= (900/7)°

= 128.571° [approximately]

7 0
3 years ago
Read 2 more answers
Explain how to estimate 368+231
alina1380 [7]
Hi there,

368 + 231 = 599

Hope this helps :)
7 0
3 years ago
Other questions:
  • the function g(x) = 8x2 – 48x 65 written in vertex form is g(x) = 8(x – 3)2 – 7. what is the vertex of g(x)? (–3, –7) (3, –7) (2
    8·2 answers
  • Which equation can be used to solve for x in the following diagram? Choose 1 answer. 2x° degrees, 4x° degrees, 150° degrees
    5·2 answers
  • I have a different number of kids & can't seem ton find the correct numbers
    15·1 answer
  • A statistics teacher conducted an experiment to test whether the use of a new review booklet will improve her students' semester
    12·1 answer
  • Y = 2x + 1<br> y = -2x + 1<br> y = -2x - 0.5<br> y = 2x - 0.5
    7·1 answer
  • What is point D FAST PLEASE
    15·2 answers
  • Find the quotient of: 3 1/3 ÷ 2 3/5 (Simplify if necessary)
    14·1 answer
  • HELLO HUMANS! QUICK QUESTION. WILL MARK AS BRAINLIEST!
    6·1 answer
  • How many zero pairs do you think we need to add so we can take away 6 positives?
    9·1 answer
  • PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!