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
Ilia_Sergeevich [38]
3 years ago
9

what is -5 * (3 - 10)² - 3²? Every app I use gives me a different answer; please explain, and use PEMDAS.

Mathematics
2 answers:
borishaifa [10]3 years ago
5 0

Answer:

You have to simplify:

Your answer: −254

Step-by-step explanation:

Hope this helps : )

Im 100% sure this is right : )

Natali [406]3 years ago
3 0

-5(3-10)²-3²

=-5(-7)²-3²

=(-5)(49)-3²

=-245-3²

=-245-9

=-254

You might be interested in
Scenario for 300=60t
earnstyle [38]
Do you need to find what t is? If so, do 300 divided by 60 to get the t isolated. which is, 5.

you can check by doing 60*5 which is 300
4 0
3 years ago
Read 2 more answers
The store offers a 40% discount. If the regular price of a t-shirt is $21, what is the discount price?
goldenfox [79]

Answer:

$8.40

Step-by-step explanation:

to find discount you use part=%(whole) so you are looking for your part but know the % and whole so you do x=40%(21) and 40%, or 0.4, times 21 is 8.4 so thats your part, 8.4 is 40% of 21 and thats how much youll pay

3 0
3 years ago
Read 2 more answers
What is a verbal expression for x^3 • y^4
HACTEHA [7]

Step-by-step explanation:

x { }^{3}  \times y { }^{3}

xy {}^{3 + 3}

{xy}^{6}

4 0
3 years ago
If the discriminant of a quadratic equation is -8, which statement describes the roots
SVETLANKA909090 [29]

There are no statements on your list that describe the roots.

If the discriminant is a negative number, then the two roots
of the equation are complex conjugates.  They both have
imaginary parts to them.

8 0
3 years ago
- Simplify (3x - 5) + (5x + 1). O 8x - 6 O 8x +4 - O 8x - 4 O 2x - 4​
Anna71 [15]

Answer:

8x - 4

Step-by-step explanation:

3x - 5 + 5x + 1

8x - 4

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the expanded form of 3x(x+3)^2?
    5·1 answer
  • Micah is buying items for a birthday party. If he wants to have the same amount each item, what is the least number of packages
    14·2 answers
  • How many times does 56 go into 432
    9·1 answer
  • What is the value of x in the proportion below?<br><br> 57=x21
    9·2 answers
  • How would I write a qualitative statement?
    10·1 answer
  • How do you solve the math equation
    5·1 answer
  • Write a system of equations to model each situation. Solve using any method:
    10·1 answer
  • PLEASE HELP QUICK<br> Factor out the GCF of 14x4 + 21x2 + 28x
    14·1 answer
  • In the diagram below, BE ~ BC, mLC = 32° and m/BFD = 103°. Find<br> m
    11·1 answer
  • In a spreadsheet create a function that generates for any value x the corresponding value y when y = 10x 7. what is the value y
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!