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
yulyashka [42]
2 years ago
9

Which expression is equivalent to

Mathematics
1 answer:
Kruka [31]2 years ago
5 0

Answer:

B) 1/x^2

Step-by-step explanation:

Simplify the following:

x^9/x^11

Hint: | For all exponents, a^n/a^m = a^(n - m). Apply this to x^9/x^11.

Combine powers. x^9/x^11 = x^(9 - 11):

x^(9 - 11)

Hint: | Evaluate 9 - 11.

9 - 11 = -2:

Answer:  x^(-2) = 1/(x^2)

You might be interested in
Please help im not good at math :(
erastova [34]

Answer:

don't know

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Solve for x<br><br> 2(x-3)+5=4-7(2x-1)<br><br> A. -1/10<br> B. 3/4<br> C. 1/2<br> D. 1/16
Stolb23 [73]
Hello 
<span>2(x-3)+5=4-7(2x-1)
2x-6+5 = 4 -14x+7
2x+14x =6-5+4+7
16x=12
x=12/16
x=(4×3)/(4×4)
x=3/4 (simplified by 4)
answer B</span>
6 0
3 years ago
Read 2 more answers
How do I do this help please
elena55 [62]

Answer:x=3

Step-by-step explanation:

Add 4 to both sides and get 3x=5+4

Simplify 5+4 to 9 and get 3x=9

Divide both sides by 3 and get x=9/3

Simplify 9/3 to 3 and get the answer x=3

4 0
3 years ago
I need answers for Question 1 and 2
Xelga [282]

Answer:  The answer to your first question would be A. 1.  This is simply because anything raised to the power of 0 is 1 no matter what.  The answer to your second question would be B. 1, for the same reason as above, anything to the power of 0 is 1.  Hope this helped and make sure to remember that rule, it is important and easy to remember!

4 0
3 years ago
Find the sum of an 8-term geometric sequence when the first term is 7 and the last term is 114,688 and select the correct answer
Leya [2.2K]
It is multiplied by 4 each time.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Monthly rate = 1.25% Date Payments Purchases Balance Number of Days Product/Sum 9/1 - 9/5 $387.52 5 $1,937.60 9/6 $50.00 $337.52
    6·1 answer
  • How do you say 4.10 in word form
    6·2 answers
  • What is the estimate of 15 ÷ 485
    8·1 answer
  • What is the area of the circle? Round to the nearest whole number, if necessary.
    7·1 answer
  • A=1/2(b-c) make the subject b
    7·1 answer
  • The coordinate grid above shows a pentagon. The pentagon is translated 1 unit to the left and 10 units down to create a new pent
    15·1 answer
  • Help me with dis question and Ill be your best freiwnd.
    9·1 answer
  • PLS HELP ME JDGXJDJD
    9·2 answers
  • Pierre deposits $8,000 in a certificate of deposit that pays 8% interest, compounded semiannually. How much interest does the ac
    8·1 answer
  • Very happy if u answer my question u will make my day ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!