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
SIZIF [17.4K]
3 years ago
14

Evaluate 7 with an exponent of -2

Mathematics
1 answer:
Nataliya [291]3 years ago
5 0

Answer:

7 x -7 = -49

Step-by-step explanation:

To solve 7 to the power of -2 we multiply 7 by -7.

(っ◔◡◔)っ ♥ Hope It Helps ♥

You might be interested in
Find the measure of the indicated angle in each triangle
Alecsey [184]

An exterior angle of a triangle is equal to the sum of the opposite interior angles.

⇢∠V + ∠T = ∠x

⇢53° + 103° = 156°

⇢∠VUX = 156°

‌

‌

Hence , option b is the correct answer.

4 0
2 years ago
Read 2 more answers
If you help me with this easy question, I will give you 1 thanks and 5 stars :) (number 1)
inessss [21]

1 to 45 is 45

90 divided by 2 is 45

135 divided by 4 is 45

180 divided by 4 is 45

all of them have the same relationship and a proportional to each other

8 0
3 years ago
2. Use the relationship you established in part 1 to find the m your work. (1 point)
S_A_V [24]

When faced with an unknown variable in a maths problem, it is advised to find the subject formula and then use it to solve the equation to find the answer.

<h3>What is an Unknown Variable?</h3>

This refers to the type of variable in a given equation that has to be solved for because its properties or value is not known.

Hence, we can see that when faced with an unknown variable in a given math problem, it is better to find the subject formula, then input the value of this into an equation, to find the value of the variable.

Read more about unknown variables here:

brainly.com/question/2133551

#SPJ1

8 0
2 years ago
In AMNO, m = 540 inches, n = 330 inches and o=600 inches. Find the measure of
MaRussiya [10]

Answer: 83.5

Step-by-step explanation:

5 0
3 years ago
Someone please help
OLEGan [10]

Answer:

e= -2

Step-by-step explanation:

1) distribute so you get 6+0.75e=2-1.25e

2) move the variable to one side so you get 6+2e=2

3) subtract the 6: 2e=-4

4) divide by 2: e= -2

4 0
3 years ago
Other questions:
  • 6<br> Σ (12 – 4 i)<br> i = 3
    9·1 answer
  • Tickets to a play cost $11 each. There is also a service charge of $4 per order. Write an equation for the relationship that giv
    14·2 answers
  • If the output of the equation f(x)=3x+7 is -2 what is the input and how do you solve it?
    13·1 answer
  • Simplify the expression step by step, listing the property of operation(s) used.
    13·1 answer
  • A spherical balloon has a 22-inch diameter when it's fully inflated. Half of the air is let out but remains sphere-shaped.
    6·1 answer
  • A company produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day an
    7·1 answer
  • HELP ASAP PLEASE <br> FIND THE VALUE OF X
    14·2 answers
  • A square originally starts with an area of 64 cm2.
    8·2 answers
  • Is 2500 a perfect cube ?
    14·2 answers
  • The numbers in any column, row or diagonal in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!