Which expression below is equal to 5, Mathematics

Assignment Help:

Which expression below is equal to 5?

The correct order of operations must be used here. PEMDAS tells you in which you should do the operations in the subsequent order:

Parentheses, Exponents, Multiplication and Division-left to right,
Addition and Subtraction-left to right.
9 - 22 = 9 - 4 = 5
a is (1 + 2)2 = (3)2 = 9
c is 11 - 10 × 5 = 11 - 50 = - 39
d is 45 ÷ 3 × 3 = 15 × 3 = 45

 


Related Discussions:- Which expression below is equal to 5

Homework, joey asked 30 randomly selected students if they drank milk, juic...

joey asked 30 randomly selected students if they drank milk, juice, or bottled water with their lunch. He found that 9 drank milk, 16 drank juice, and 5 drank bottled water. If the

Diferential equations, Find the normalized differential equation which has ...

Find the normalized differential equation which has {x, xex} as its fundamental set

Pair of straight lines, how to solve the problems? methods to solve the que...

how to solve the problems? methods to solve the question of joint lines

Prove intercept of a tangent between two parallel, Prove that the intercept...

Prove that the intercept of a tangent between two parallel tangents to a circle subtends a right angle at the centre. Since Δ ADF ≅ Δ DFC ∠ADF = ∠CDF ∴ ∠ADC = 2 ∠CDF

Determine the probability , A medical survey was conducted in order to esta...

A medical survey was conducted in order to establish the proportion of the population which was infected along with cancer. The results indicated that 40 percent of the population

Draw a common graph y = sin ( x ), Graph y = sin ( x ) Solution : As a...

Graph y = sin ( x ) Solution : As along the first problem in this section there actually isn't a lot to do other than graph it.  Following is the graph. From this grap

Average function value of even and odd function, Average Function Value ...

Average Function Value The first application of integrals which we'll see is the average value of a function. The given fact tells us how to calculate this. Average Functi

Inductive reasoning.., 2, -8, 32, -128, ?, ?, ?, what are these next 3?

2, -8, 32, -128, ?, ?, ?, what are these next 3?

The larger angle 15 find the measure of the smaller angle, Two angles are c...

Two angles are complementary. The larger angle is 15° more than twice the smaller. Find out the measure of the smaller angle. Let x = the number of degrees in the smaller angle

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd