+0  
 
0
216
2
avatar

I need help with Adding and multiplying complex equations.!HELP

(6)*(-3)+2-5

Guest Oct 2, 2017
 #1
avatar+89876 
+1

(6)*(-3)  +2 - 5       perform the multiplication, first

 

-18  +  2  - 5         now....just add and subtract from left to right

 

-16  - 5    =

 

-21

 

 

 

cool cool cool

CPhill  Oct 2, 2017
 #2
avatar
0

Follow P.E.M.D.A.S. (Parenthesees, Exponents, Multiplication, Division, Addition, Subtraction). Be sure to add, subtract, and all that jazz left to right!

Equation? 6 (-3) + 2 - 5

1) NO Parenthesees

2) NO Exponents

3) Multiply 6 (-3) = -18; -18 + 2 - 5

4) NO Division

5) Add -18 + 2 = -16; -16 - 5

6) Subtract -16 - 5 = -21

Following P.E.M.D.A.S, we get an answer of -21.

Guest Oct 2, 2017
edited by Guest  Oct 2, 2017
edited by Guest  Oct 2, 2017

9 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.