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

i need a equation and the value of x

Please help, thanks!

Every female bear has 3 baby cubs. What is the constant proportionality for the ratio of cubs to female bears? A 1/3 B 2 C 1/2 D 3

Drawing Conclusions Akbar of India was considered to be a great ruler. What gave him that reputation? 29 points PLZZZZZ HELP

Carlos has life insurance policy through his employer that pays his beneficiaries 2 times his salary in case of his death. The insurance Carlos has is most like

Which word has the most negative connotation? A. Triumph B. Challenge C. Failure D. Effort

When learning a new list of words, the technique that involves the creation of more associations between the new words and existing memories is called?

Who is the likely intended audience for the nightingale multimedia presentation?

What percent of americans have tried caffeine?

Estimate the unit rate to the nearest hundredth. $1.19 per 12fl oz