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
GaryK [48]
3 years ago
8

Evaluate the expression. (−3)3 + (5 − 2)4 HALLLPPPPPP MEEEE

Mathematics
2 answers:
zheka24 [161]3 years ago
8 0

The answer is <u><em>3.</em></u> Just combine like terms.

Step2247 [10]3 years ago
6 0
-3(3) + (5 - 2)4
used distributive property,
= -3(3) + 5(4) - 2(4)
= -9 + 20 - 8
= 3
You might be interested in
⦟KLJ and ⦟JLM are a linear pair. Find the measures of ⦟KLJ and ⦟JLM.
KATRIN_1 [288]

Answer:

Step-by-step explanation:

6x + 12 + 4x + 8 =  180 {Linear pair}

6x + 4x + 12 + 8 = 180 {Combine like terms}

         10x + 20  = 180   {Subtract 20 from both sides}

              10x =  180 - 20

             10x  = 160    {Divide both sides by 10}

               x = 160/10

                x = 16

m∠KLJ = 6*16 + 12

            = 96 +12

            = 108

m∠JLM = 4*16 + 8

            = 64 + 8

            = 72

8 0
2 years ago
Read 2 more answers
Out of every 40 pens, 5 pens are discarded. What percent of the pens are not discarded?
Gwar [14]

87.5 percent

Reason: 40/40-5/40 is 35/40. Divide 35/40 and you get 0.875. Multiply by a hundred and you get 87.5%

3 0
3 years ago
If K(3, -7) is rotated 270°, what will be the coordinates of its image?
Leya [2.2K]

Answer: <em>it will actually be -3, 7</em>

7 0
3 years ago
Read 2 more answers
Write a system of two equations in two variables to solve the problem. when fully extended, a ladder is 28 feet in length. if th
Alisiya [41]
Let the base of the ladder be x ft and the extension be y ft.

"when fully extended, a ladder is 28 feet in length."

means: x+y=28

"<span>the extension is 4 feet shorter than the base</span>"

means: y=x-4,   that is x-y = 4, (taking y to the side of x, and -4 to the other side of x and y)

thus, we have the system of equations:

1) x+y= 28 

2) x-y=4

adding the 2 equations, we have:

(x+y)+(x-y)=28+4

2x=32

x=32/2=16


x+y=28, so 16+y=28, thus y=12


Answer: Base: 16, Extension 12
5 0
3 years ago
Is "how many roller coasters has Jack ridden?" a statistical question?
Marianna [84]
There is no background information on this
8 0
3 years ago
Other questions:
  • I’m order to solve the following system of equations by addition which of the following could you do before adding the equations
    12·2 answers
  • Which of these is the algebraic expression for 5 times the sum of 2 and y
    5·2 answers
  • So I'm on changing units so I need help so what is 360cm=m
    7·1 answer
  • What do you call any number that is expressed as an integer or as a ratio between two integers when 0 does not serve as the deno
    11·1 answer
  • Write the expanded form of 0.68 with decimals
    5·1 answer
  • Which angles are corresponding angles
    9·1 answer
  • HELP HELP HELP WHATR IS THE ANSWER PLEASE HELP ME ANSWER THIS CORRECTLY FOR 50 BRAINLIEST POINTS AND BRAINLIEST PLEASE
    6·1 answer
  • Find the surface area of each figure. Round to the nearest tenth if necessary.​
    15·1 answer
  • Pls help me!! <br> Answer choice:<br> A-30,500<br> B-17,700<br> C-15,630<br> D-12,800
    10·1 answer
  • Part 3 please ASAP due tonight
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!