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
sveticcg [70]
3 years ago
13

PLS HELP WRITE EACH EXPRESSION AS A SINGLE POWER DO NOT EVALUATE

Mathematics
1 answer:
yanalaym [24]3 years ago
4 0

Answer:

1.  3³

2.  (-5)⁴

3.  3¹⁰

4.  4⁰

Step-by-step explanation:

When multiplying exponents with the same base, you add the exponents.  When dividing exponents with the same base, you subtract the exponents.  When raising a number with an exponent to another power, multiply the exponents.

1.  \frac{3^4*3^6}{3^2*3^5} =\frac{3^{10}}{3^7}=3^3

2.  \frac{(-5)^{12}}{(-5)^3*(-5)^5} =\frac{(-5)^{12}}{(-5)^8}=(-5)^4

3.  (3^2)^5=3^{10}

4.  \frac{4^0*4^4}{4^1 * 4^3} =\frac{4^4}{4^4}=4^0

You might be interested in
True or false: the height is always twice the length of the base edge for any triangular pyramid
AleksandrR [38]

Answer:

FALSE

Step-by-step explanation:

The length of the base edge of a triangular pyramid may vary.

The height is not always twice the length of the base edge for any triangular pyramid, the dimensions are not fixed for any shape and can vary from one design to another.

more so, i may require a particular size or dimension of triangular based pyramid for my application that may not suit your application.

8 0
4 years ago
Instructions: Find the measure of the indicated angle to the<br> nearest degree
Elanso [62]

Answer:

x = 60°

Step-by-step explanation:

let the missing angle be = x

Cos x = 8/16

x = Cos-¹ 0.5

x = 60°

5 0
3 years ago
A typist types at the rate of 88 words in 3 minutes. What is her typing rate per minute?
Roman55 [17]

Answer:29.3

Step-by-step explanation: 88/3

6 0
3 years ago
Read 2 more answers
I NEED HELP ASAP I WILL MARK YOU BRAINLIEST
Sladkaya [172]

Answer:

63 degrees and 27 degrees

Step-by-step explanation:

Complementary angles are when two angles add to 90 degrees.

So, we can check if these pairs add up to 90 degrees.

45 + 95 = 140

38 + 42 = 80

30 + 51 = 81

63 + 27 = 90

The only pair of angles that are complementary is 63 degrees and 27 degrees.

5 0
3 years ago
Oscar saves 40% of his monthly check for college. He earned $450 last month. How much money did Oscar save for college?
Mrrafil [7]

Answer

It is $180

Step-by-step explanation:

You do 450 times 40% and you get $180

4 0
3 years ago
Other questions:
  • Fraction as a decimal round to three decimal place 4/10
    5·1 answer
  • A line passes through the points (1, –6) and (4, 3).
    5·2 answers
  • Can’t figure this out!
    8·2 answers
  • Other word for sequence
    8·1 answer
  • Which quantity is best expressed as +5?
    5·1 answer
  • Does the point (1,2) lie on the locus whose equation is 2x+4y = 10?​
    6·1 answer
  • What is the solution to the following proportion?<br><br> 18/x = 3/2
    12·2 answers
  • The equation of the line is y =?
    14·1 answer
  • Convert the following fractions to equivalent fractions?
    10·1 answer
  • The equation y minus 3 = negative 2 (x + 5) is written in point-slope form. What is the y-intercept of the line?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!