02-03-2018
Mathematics

contestada

10 ÷ (20 ÷ 2² × 5 ÷ 5) × 8 - 2

Respuesta :

Cosmicjosh Cosmicjosh

02-03-2018

Use PEMDAS:

P arenthesis
E xponents
M ultiplication
D ivision
A dd
S ubstract

Paranthesis and Exponents
(20 / 2^2 * 5 / 5) = 5

Multiplication
5*8= 40

Division
10 / 40 = 0.25

Subtraction
0.25 - 2 = −1.75

Therefore,
The answer is -1.75

Answer Link

Otras preguntas

Help please someone please

What would be the Y-intercept in equation #1 of the following system? (Graphing) x+y=7 6x-7y=18 (Worth 10 points)

Isopropanol is a solvent that is liquid at room temperature. How would isopropanol behave when poured out of its container onto a table

A bank has excess reserves of $5,000 and demand deposits of $50,000; the required reserve ratio is 20 percent. If the reserve ratio is raised to 25 percent, the

HELP giving brainlest and more points

If a mechanical wave has a frequency of 0.147 Hz and a wavelength of 12.05 m, what is the velocity of the wave? (round to the hundredths place)

From which generation that Computer could run with Assembly language ?A : First generation B : Second generation C : Third generation D : Fourth generation

What are the two primary factors that determine what terrestrial (land-based) biome exists in a given location?

What is the capacity of the cube in milliliters?

29 What does "take it up a notch" mean as it is used in paragraph 4? A. to make more interesting B. to become more forceful C. to complete another level D. to m