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
sveta [45]
3 years ago
5

(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 2^28 (5 points)

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

(5^32 / 2^76) * 2^28 = 5^32 / 2^48

You might be interested in
1. Is the function g(x) increasing or decreasing over the interval -2 < x <-1?
Sergeeva-Olga [200]

Answer:

g(x) increasing

h(x) decreasing

Step-by-step explanation:

Since the value of y gets larger as the value of x increases over the interval -2 <x<-1 for the function g(x), the function is increasing

Since the value of y gets smaller as the value of x increases over the interval -2 <x<-1 for the function h(x), the function is decreasing

5 0
3 years ago
The area of a rectangular classroom is given by the trinomial a - 4a - 21. The length of the rectangle is a+3. What is the expre
djverab [1.8K]
I am assuming you wrote the problem wrong. Is it a^2?
A^2 -4A-21=0
(A-7)(A+3)=0
A=7 A=-3, ignore the negative number because it doesn't make sense if you plug in for a.
length=a+3=7+3=10
Width=7=a
3 0
3 years ago
A softball backstop that is 10 feet high casts an 8-foot shadow at the same time a light pole casts a 20-foot shadow. The height
Sedbober [7]

I'm just getting points

Step-by-step explanation:

just getting points

8 0
3 years ago
143+ [(96 + 8) 5] – 42.
Tresset [83]

Answer:

621

Explanation:

143 + (96 + 8)(5) − 42

(96 + 8)(5)

= 520

143 + 520 - 42

= 663

663 - 42

= 621

7 0
4 years ago
Picture attached!! help!
o-na [289]
C your welcome tell me if u need more help


3 0
4 years ago
Other questions:
  • The first city is in the shape of a square
    13·2 answers
  • What is the only natural lake in Texas?
    5·2 answers
  • Evaluate expression an the property used of (8-8)+21
    12·1 answer
  • 3 times what equals 80
    6·2 answers
  • Caryn has $500 in her savings account. By the end of the summer, she would like to have more than $3,000. She makes $8 an hour w
    9·1 answer
  • We shade to show all possible answers. The shading is called a solution set. True or False?
    15·1 answer
  • 2 cups, 2 plates, and a pot cost $10.20 at a yard sale. A cup costs twice as much as a plate. The pot costs $3 more than a cup.
    7·2 answers
  • Solve log2(x + 5) + log2(x − 5) = log211.
    11·2 answers
  • Find the slope of the line passing through the points (-4, 8) and (2,8).
    6·1 answer
  • A car travels 120 miles in 2 hours. What was the car's average speed?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!