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
tatyana61 [14]
3 years ago
13

Which espression is equivalent to 7^(-2)*7^(6)

Mathematics
1 answer:
valina [46]3 years ago
8 0

Answer: it’s A and D

Step-by-step explanation:

You might be interested in
Lines L and M are parallel lines cut by the transversals line t. which angle is congruent to angle 5
Stells [14]

Answer:

When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary

Step-by-step explanation:

8 0
3 years ago
-NEED AN ANSWER FAST-
Zinaida [17]
$25.75 is how much money she saved up each week
5 0
3 years ago
In the diagram, what is the value of x ?
Iteru [2.4K]

the value of x is 36 degree

4 0
3 years ago
Read 2 more answers
Simplify 5sqrt 12xm^3 <br> Assume x and m are nonnegative
fredd [130]

Answer:

The right answer to your question is the third option

Step-by-step explanation:

            5 √12xm³

             First find the prime factors of 12

   12   2

     6   2

    3    3

     1             Then 12 = 2² 3

   and m³ = m m²

So    5 √ 2² 3 x m m²

and   5 (2)(m) √ 3xm

         10 m √ 3xm

5 0
3 years ago
What is the measure of X? <br> angles are not necessarily drawn to scale
Schach [20]

Answer:

xº=71º

Step-by-step explanation:

Take the triangle BDH

Once the sum of interior angles of a triangle is 180º:

40º+31º+yº=180º

71º+yº=180º

yº=109º

Once yº and xº are supplementary angles (add up to 180º):

yº+xº=180º

109º+xº=180º

xº=71º

5 0
3 years ago
Other questions:
  • one teaspoon equals 0.5 centimeters. how many liters equals 50 teaspoons? Round the answer to the nearest hundredth.
    13·2 answers
  • - Shelia went snowboarding. She spent $118
    14·2 answers
  • RBT/Z + H/K = M, Solve for H
    8·1 answer
  • The scale factor of a model of a grain silo to the actual silo is 1 to 10. The volume of the actual silo is 550 m3 .
    8·2 answers
  • Current scientific evidence shows that the earth is:
    14·2 answers
  • Sigmund wrote four checks last month, and these were the only transactions for his checking account. According to his check regi
    13·2 answers
  • What does this mean, what does the negative sign in front of the parenthesis mean? -2= -(n-8)
    13·1 answer
  • Evaluate 4 - 2f when f = 1
    14·1 answer
  • What’s the slope of (-7,2) and (1,4)
    13·1 answer
  • Simplify 3( j+2 ) - 2
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!