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
antoniya [11.8K]
3 years ago
15

8^-3 x 8^-2 x 8^5 a. 8^30b. 1c. 80d. 24

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0
8^{-3}\times8^{-2}\times8^5=8^{-3+(-2)+5}=8^{-5+5}=8^0=1
<span>b. 1</span>
You might be interested in
Find the value of X, show work​
nadya68 [22]

Answer: 0

Step-by-step explanation: you just have to divide a little bit then you just multiply.

8 0
2 years ago
Read 2 more answers
I sincerly am bad at Math xD. I need help with this
telo118 [61]
I wish I could help but I'm not good in math at all
8 0
3 years ago
Use the following function rule to find f(4).<br><br> f(x) = <br> 5 + <br> 7 <br> x
vladimir2022 [97]

Answer:

33

Step-by-step explanation:

put 4 in for x and then solve

5+7(4)

5+28

33

6 0
3 years ago
Read 2 more answers
7. Use the properties of operations to simplify this algebraic expression. Rewrite the expression by following the directions in
Svetach [21]

Answer:

-x + -13

Step-by-step explanation:

Rewrite: 5(x – 4) + 3x – 9x + 7

Step 1: 5(x + –4) + 3x + –9x + 7

Step 2: 5x + -20 + 3x + –9x + 7

Step 3: 5x + 3x + –9x + -20 + 7

Step 4: -1x + -13

Step 5: -x + -13

3 0
3 years ago
A rectangle’s length is 5 inches more than twice its width. its area is 50 square inches. which equation can be used to find its
OLga [1]

The equation of the area of the rectangle is w(2w + 5) = 50. Then the correct option is C.

<h3>What is a rectangle?</h3>

It has four sides and is a polygon. The internal angle adds up to 360 degrees. The opposite sides of a rectangle are parallel and equal, and each angle is 90 degrees. Its diagonals are equally equal, intersecting in the middle.

A rectangle’s length is 5 inches more than twice its width. its area is 50 square inches.

Let the width of the rectangle be w, then the length of the rectangle will be (2w + 5).

Then the area of the rectangle is given as

Area = l × w

Then we have

w(2w + 5) = 50

More about the rectangle link is given below.

brainly.com/question/10046743

8 0
2 years ago
Other questions:
  • How do I find The diameter of a 1 inch circular object
    15·1 answer
  • The graph below shows the air temperature over a 10 hour period from noon until 10 PM which is true based on the graph?
    12·2 answers
  • PLEASE HELP WILL GIVE BRANLIEST!! The question is “ Abbey spends 5 hours less then triple the amount of time Emily spends on hom
    10·1 answer
  • How many of the Abelian Group properties hold for the Rubik's cube?
    6·2 answers
  • Why is it important that the instruction say to assume that no denominator equal 0
    5·1 answer
  • Solve the equations that have variables on both sides, find your answers in the legend below: *
    14·1 answer
  • Ixl i need help asap
    11·2 answers
  • Which choice is equivalent to the product below when x is greater than or equal to 0
    13·1 answer
  • Consider a game in which you flip a coin. If it comes up heads, you earn 1 point; if it comes up tails, you earn 0 points. What
    8·1 answer
  • What is the elevation of the surf shop?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!