yofloflo23 yofloflo23

01-09-2014
Mathematics

contestada

What is the value of 1-18+25 if you subtract then add?
If you add then subtract?
Why is order of operations necessary?

Respuesta :

TaylorBayley TaylorBayley

01-09-2014

The answer to that is always 8, it doesnt matter if you do 1-18 then add 25 or do -18+25 then add one.

Answer Link

macio06 macio06

01-09-2014

If this case You can follow any order. If in the expression appear multiplication or division You must take this into consideration earier thatn subtract/add.

1-18+25=8

You can do it as You want
-17+25=8 or 1+7=8

Answer Link

Otras preguntas

Keratitis is the inflammation of the?

How are different notes produced on Pan pipes?

In △ABC, point P∈ AB is so that AP:BP=1:3 and point M is the midpoint of segment CP . Find the area of △ABC if the area of △BMP is equal to 21m2.

7+ax-5x=3+2x-bx[tex]7 + ax - 5x = 3 + 2x - bx[/tex]

How do you verify your answer for a logarithm?

The area of a rectangle is 215.2 m2. If the length is 16 m, what is the perimeter of the rectangle

Pls answer Y’all are awesome thx

Each person plans to take 2 slices of pizza.mark concludes that he would get more pizza by taking 1 slice from each pizza.instead of 2 slices from the first piz

can someone help me come up with an introduction for this essay about Hollywood vs Bollywood?

Find the equation of the line with y-intercept 6 and slope 3/5. (Enter the equation of the line in slope-intercept form)