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

Two candidates ran for class president. The candidate that won received 80% of the 320 total votes. How many votes did the winning candidate receive?pls help

51. A balloon starts rising from the ground, vertically upwards, uniformly at the rate of 1 m s-1. At the end of 4 seconds, a body is released from the balloon.

what is the value of v2 below in the series circuit.

houses are twice as expensive _____ they were two years ago.

When molten magma rises to the surface it cools ________, forming ________ igneous rocks. A. slowly, extrusive B. slowly, intrusive C. rapidly, intrusive D. rap

What is the value of x? (See attached image for details.) Enter your answer in the box. x =

Please answer all three questions Pleaseeeeee tysmm <3

Mini Case Study-Walmart GoLocal 1. How this piece of news related with the definition of marketing? Choose at least three perspectives to elaborate. 2. What is

which best describes series

what is computer generation