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
Elena L [17]
3 years ago
13

What is the value of this expression?

Mathematics
1 answer:
Zepler [3.9K]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

Step 1: Solve (-2+(-1))^2/3 3

           1. -2+(-1) = -3

           2. (-3)^2 = 9

           3. 9/3 = 3

Step 2: Solve (-4)^2-17 -1

           1. 3/-1

Step 3: Simplify 3/-1 = -3. I hope this helped and please don't hesitate to reach out with more questions!

You might be interested in
A purse contains $1.15 in nickles and dimes and has 20 coins. How many nickles are in the purse?
lisov135 [29]
There are 23 nickles in her purse
4 0
2 years ago
Solve the equation. −5 = c7
Jlenok [28]
Take the root of both sides and solve.
c = - 7 sqr root 5
c = -1.258
3 0
2 years ago
Read 2 more answers
A teacher summarizes grades on an exam by,Min = 26, Q1 = 67, Q2 = 80, Q3 = 87, Max = 100, Mean = 76, Mode = 100, Standard deviat
chubhunter [2.5K]

we have

Min=26

Q1=67

Q2=80

Q3=87

Max=100

Mean=76

Mode=100

standard deviation=76

IQR=20

so

In this problem

the mean is equal to the standard deviation

therefore

<h2>The standard deviation is incorrectly</h2>
5 0
10 months ago
You buy a used car for $10,000. The value of the car decreases by22% each year. Approximately how much is the car worth in 3 yea
IRINA_888 [86]

Answer:

The value will be $3,400 after 3 years

Step-by-step explanation:

Convert the percentage into the cash decrease each year, multiply that by 3 and then subtract $10,000 by the sum.

.22 x 10,000 = 2,200

2,200 x 3 = 6,600

10,000 - 6,600 = 3,400

6 0
3 years ago
Pleaseeeeee helpppppppppp
uysha [10]

Answer:

19.2 Cubed Cm.

Step-by-step explanation:

I think this would be the asnwer bceause the formula is volume = base times the height which is 3 times 6.4 in yoru case which is 19.2 cubed cm.

4 0
3 years ago
Other questions:
  • No trick. Pure math. Gud luck Solve it You are standing in one big palace where a king and his 5 queens stay. Each queen has 5 r
    6·2 answers
  • Adem writes 18y to simplify an expression with three like terms. <br> How can you simplify 18y?
    7·1 answer
  • craig are some blueberries. he used 2/5 of the blueberries to make muffins. He ate 1/3 of the remainder. what fraction of the bl
    15·2 answers
  • $2 per person for zoo members and $3 per person for non members. 239 tickets were sold for a total of $593. How many zoo members
    5·1 answer
  • What has prompted you to borrow money from friends or family?
    11·2 answers
  • What is 7/14 fractions im in class and i dont know.? Can anyone help me????.
    5·2 answers
  • Need help on this<br><br> Please help
    11·1 answer
  • enter a fraction)) as you can see i’m from an younger audience, i’m not smart as well- please help me out, i’m new to this as we
    5·1 answer
  • 3^-3 x 10^-3 what is the value?
    6·1 answer
  • Pleaseee answer this!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!