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
maksim [4K]
3 years ago
8

I NEED THE ANSWER QUICK

Mathematics
1 answer:
gladu [14]3 years ago
6 0

9514 1404 393

Answer:

  4^0

Step-by-step explanation:

The rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c)

So, your expression simplifies to ...

  4^5\times4^{-7}\div4^{-2}=4^{5-7-(-2)}=\boxed{4^0}

You might be interested in
What is the answer to this ? PLEASE HELP I HAVE 3 minutes
inn [45]

Answer:

(2, 4)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = 2x

x = -y + 6

<u>Step 2: Solve for </u><em><u>y</u></em>

<em>Substitution</em>

  1. Substitute in <em>x</em>:                     y = 2(-y + 6)
  2. Distribute 2:                         y = -2y + 12
  3. Isolate <em>y</em> terms:                    3y = 12
  4. Isolate <em>y</em>:                               y = 4

<u>Step 3: Solve for </u><em><u>x</u></em>

  1. Define equation:                    x = -y + 6
  2. Substitute in <em>y</em>:                       x = -4 + 6
  3. Add:                                        x = 2
3 0
3 years ago
Plz give correct answer! (might give brainliest) :)<br><br><br> thnx, have a nice day!
neonofarm [45]

Answer:

56

Step-by-step explanation:

(14-7)×(40-32)

(7)×(8)

56

5 0
3 years ago
Read 2 more answers
Pls someone answer pls :)
Goshia [24]

Answer:

(-x-2) (-2x -3)=0

=>[-(x +2)] [-(2x+3)]=0

=>(x + 2)(2x +3)=0

=>x =-2 or,x=-3/2

smaller x=-2

larger x =-3/2

3 0
3 years ago
Read 2 more answers
The formula gives the height of an object in free fall at time t and acceleration g.
ale4655 [162]

t must equal √2h/g but I don't see that in the choices above

3 0
3 years ago
What is the area of a figure with vertices (1, 1), (8, 1), and (5, 5)?
Bess [88]
The area is 14 units square. It can be calculated by drawing the vertices.
6 0
3 years ago
Other questions:
  • X = t+5<br> y = t/(t+5)<br> Eliminate the parameter and write the resulting rectangular equation.
    11·1 answer
  • (6m5 + 3 – m3 – 4m) – (–m5 + 2m3 – 4m + 6) Write subtraction of a polynomial expression as addition of the additive inverse. (6m
    9·2 answers
  • {1, 4, 9, 4, 10, 8, 42}
    7·1 answer
  • What is the volume of a refrigerator that is 6 feet high, 2 feet long, and 3 feet wide?
    9·2 answers
  • What is the surface area of the right rectangular prism ?​
    6·1 answer
  • PLS HELP, I am literally in tears. +28 points and brainliest for the person to answer this correctly.
    15·1 answer
  • After a person's dog repeatedly keeps his neighbors up barking, they are able to come to an agreement that if he is unable to qu
    10·1 answer
  • HELP!!! pls with this question !
    13·1 answer
  • Question 5
    14·1 answer
  • Andrew believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!