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
ladessa [460]
2 years ago
5

9+n=-2 how do i find the unknown exponent n?

Mathematics
1 answer:
slega [8]2 years ago
7 0
9 + n = -2
-9 -9 Get rid of 9 from both sides

n = -2 - 9

n = -11
You might be interested in
What is the expression in radical form?<br><br> (4x3y2)310
sertanlavr [38]

Given:

Consider the given expression is

(4x^3y^2)^{\frac{3}{10}}

To find:

The radical form of given expression.

Solution:

We have,

(4x^3y^2)^{\frac{3}{10}}=(2^2)^{\frac{3}{10}}(x^3)^{\frac{3}{10}}(y^2)^{\frac{3}{10}}

(4x^3y^2)^{\frac{3}{10}}=(2)^{\frac{6}{10}}(x)^{\frac{9}{10}}(y)^{\frac{6}{10}}

(4x^3y^2)^{\frac{3}{10}}=(2)^{\frac{3}{5}}(x)^{\frac{9}{10}}(y)^{\frac{3}{5}}

(4x^3y^2)^{\frac{3}{10}}=\sqrt[5]{2^3}\sqrt[10]{x^9}\sqrt[5]{y^3}       [\because x^{\frac{1}{n}}=\sqrt[n]{x}]

(4x^3y^2)^{\frac{3}{10}}=\sqrt[5]{8y^3}\sqrt[10]{x^9}       [\because x^{\frac{1}{n}}=\sqrt[n]{x}]

Therefore, the required radical form is \sqrt[5]{8y^3}\sqrt[10]{x^9}.

8 0
3 years ago
Based only on the information given in the diagram, which congruence
Brilliant_brown [7]

Answer:

I think B and C

Step-by-step explanation:

Because they are the only ones that have more than two so you know it would be them

5 0
3 years ago
Read 2 more answers
Simplify open parentheses x to the 2 third power close parentheses to the 4 fifths power.
MissTica
X to the 8/15 power. When you have a power raised to another power, you multiply the exponents.
3 0
3 years ago
Read 2 more answers
Is 0.762050555854466 rational or irrational and why
Rainbow [258]

Answer:

No

Step-by-step explanation:

This is because it is a forever ongoing number. Here is an examples 7, pie, 5, and 2

tell me if this helped pls mark brainliest

9 0
3 years ago
If two numbers have the same sign, then their sum is always positive.
inn [45]
Yes! If there one one negative and one positive then the answer would've been negative!
3 0
3 years ago
Other questions:
  • Suppose that a point (X,Y) us chosen at random from the rectangle S defined as follows: S={(x,y) : 0&lt;= x &lt;=2 and 1&lt;=y&l
    8·1 answer
  • Help fast please Mario completely covered a square floor using 98.5 ft² of hardwood without any overlap.
    6·1 answer
  • If two fair dice are rolled, what’s the probability that the product of the
    10·1 answer
  • The greater of two consecutive integers is 20 more than twice the smaller. find the integers.
    9·1 answer
  • Using the example above as a guide, fill in the missing information. Enter percentage answers to the nearest tenth.
    10·2 answers
  • Lisa is performing a study regarding the average height of roses grown using an organic fertilizer. Her population
    15·2 answers
  • Please help, giving brainliest , thanks!
    7·1 answer
  • Please answer will mark brainliest
    15·2 answers
  • a recipe which yields 5 serving calls for 2 cups of milk. how many cups of milk are needed to make 9 servings?
    9·1 answer
  • Margo borrows $2000, agreeing to pay it back with 7% annual interest after 17 months. How much interest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!