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
MaRussiya [10]
3 years ago
10

2 to the fourth power subtracted by 8 multiplied by 2 divided by 4 simpified

Mathematics
1 answer:
Korvikt [17]3 years ago
6 0

2^4-8x2/4  (PEMDAS) Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

first you want to do exponents.. so 2x2x2x2 = 16

then you want to do multiplication so.. -8x2 = -16

now you have.. 16-16/4 .. then you want to do division so divide -16 by 4 and get -4

then you're left with 16-4 which is 12

THE ANSWER IS 12

You might be interested in
State the opposite value of the number:<br> a. 1 ______<br> b. 2______<br> c. 15______
Sergio [31]

A. -1

B. -2

C. -15

This is the anwser

5 0
3 years ago
What's the slope and y-intercept of the equation 3x + 4y = 8?
Anna71 [15]

Answer:

Slope = -3/4

y-intercept = 2

Step-by-step explanation:

3x+4y = 8\\\therefore 4y = -3x +8\\\therefore y = \frac{-3}{4}x+ \frac{8}{4}\\\therefore y = \frac{-3}{4}x+2\\Equating \: it \: with\: \\y=mx+b\\Slope\:(m) = \frac{-3}{4}\\y-intercept\:(b) = 2

6 0
3 years ago
Read 2 more answers
Solve 5x^2-2=-12 by taking the square root
k0ka [10]

Answer:

x = ±i√2

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

Subtraction Property of Equality<u> </u>

<u>Algebra II</u>

Imaginary root <em>i</em>

  • <em>i</em> = √-1

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

5x² - 2 = -12

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

  1. [Addition Property of Equality] Add 2 on both sides:                                    5x² = -10
  2. [Division Property of Equality] Divide 5 on both sides:                                 x² = -2
  3. [Equality Property] Square root both sides:                                                    x = ±√-2
  4. Rewrite:                                                                                                             x = ±√-1 · √2
  5. Simplify:                                                                                                             x = ±i√2
7 0
3 years ago
I really need help fast. simplify this equation please.
lianna [129]

Answer:

−44.288−31.6

−3.1(6−1.2)

=

−75.888

−3.1(6−1.2)

=

−75.888

(−3.1)(4.8)

=

−75.888

−14.88

=5.1

5.1 is the answer

Step-by-step explanation:

3 0
3 years ago
The radius of is circle is 3 kilometers. what is the length of a 180 arc?
NeX [460]

Answer:

9.43km

Step-by-step explanation:

Length of an arc = 2πr(Ф/360)= 2 x 22/7 x 3 x (180/360)

2 x22/7 x 3 x 1/2 = 22/7 x 3 = 66/7 = 9.42857142857≈9.43

8 0
3 years ago
Other questions:
  • What ia the area of a quadrilateral
    10·2 answers
  • The probability that you roll a 3 on a six-sided die is start fraction one over six end fraction. The probability that you flip
    9·1 answer
  • Are these following equations linear?
    13·1 answer
  • Please help me. Determine if the shape shown is a quadrilateral kite,trapezoid, parallelogram,rhombus, rectangle or square and I
    9·1 answer
  • What is the area in square meters of 6 triangles
    5·1 answer
  • the initial number of bacteria in a culture is 12,000. the culture doubles each day. how many bacteria are there after 6 days​
    13·1 answer
  • I would greatly appreciate if anyone could show me how to complete this problem.
    6·1 answer
  • Which term refers to slope <br>​
    9·2 answers
  • The sum of the first 100 even integers<br> will mark brainliest :)
    8·1 answer
  • Can someone answer this
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!