Example of mathematical operations, Mathematics

Assignment Help:

Example of mathematical operations:

Example:

Solve the following equation:

[2 .( 3 + 5) - 5 + 2] x 3 =  ________  

Solution:

a.         Perform operations within the innermost set of parentheses.

3 + 5 = 8

b.         Rewriting the equation:

[2.8 - 5 + 2] x 3 =

c.         Perform multiplication prior to addition & subtraction within the brackets.

[16 - 5 + 2] x 3 =

[11 + 2] x 3 =

[13] x 3 =

d.         Perform multiplication outside the brackets.

13 x 3 = 39

Example:

Solve the subsequent equation:

5 + [2 (3 + 1) - 1] x 2 =          

Solution:

5 + [2 (4) - 1] x 2 =

5 + [8 - 1] x 2 =

5 + [7] x 2 =

5 + 14 = 19

Example:

Solve the following equation:

[(10 - 4) ÷ 3] + [4 x (5 - 3)] =             

Solution:

[(6) ÷ 3] + [4 x (2)] =

[2] + [8] =

2 + 8 = 10


Related Discussions:- Example of mathematical operations

..Job, Eddie mkes $15.75 per hour. Estimate how much Eddie will make per ye...

Eddie mkes $15.75 per hour. Estimate how much Eddie will make per year if he works 40 hours per week and 50 weeks per year.

Prove that one of three consecutive integers divisible by 3, Prove that one...

Prove that one of every three consecutive integers is divisible by 3. Ans: n,n+1,n+2 be three consecutive positive integers We know that n is of the form 3q, 3q +1, 3q +

Models of energy production, Find models of energy production and energy us...

Find models of energy production and energy usage from 2 different countries, each on a different continent, which predict future energy production and demands. How was data collec

Vectors, |a.x|=1 where x = i-2j+2k then calculate a

|a.x|=1 where x = i-2j+2k then calculate a

Application of statistics-economic order quantities (eoq), economic order q...

economic order quantities (EOQ) Statistics may be utilized in ordering or making economic order quantities as EOQ. It is significant for a business manager to understand that

Number theory, formula for non negative solutions integral

formula for non negative solutions integral

Inequalities, I want to complete my assignment, please explain me what is I...

I want to complete my assignment, please explain me what is Inequalities?

What is sherman''s pulse rate in beats per minute, Sherman took his pulse f...

Sherman took his pulse for 10 seconds and counted 11 beats. What is Sherman's pulse rate in beats per minute? A 10 second count is 1/6 of a minute. To find out the number of be

Mathematics- in our lives , MATHEMATICS - IN OUR LIVES : What is the mo...

MATHEMATICS - IN OUR LIVES : What is the most obvious example of mathematics in your life? To many of us it is the maths that we studied in school. But is that all the mathemat

How many pages must he read before he takes a break, Joey has 30 pages to r...

Joey has 30 pages to read for history class tonight. He decided in which he would take a break while he finished reading 70% of the pages assigned. How many pages must he read befo

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