answersLogoWhite

0

If you know that the associative property of addition means that the terms can be added in any order and that a number and its additive inverse equals zero, you can see that the terms cancel each other out and the whole thing equals zero, but I think that mental addition still qualifies as addition.

User Avatar

Wiki User

8y ago

What else can I help you with?

Related Questions

How do you solve x plus 2y plus 6 equals 0?

you cannot solve this without more information. When 3 variables are involved, you need 2 equations to solve for the answers for both variables.


What is 4x plus 6x plus 6x plus 9?

16x+9 without the rest of the equation, what this equals, I can't solve


What property of addition is 2 plus 2 plus 2 plus 4?

It is the associative property of addition that allows you to write the sum as 2+2+2+4 without the need for brackets to specify the order in which the additions need to be carried out.


How do you solve the equation 3x-12 plus 4x plus 7?

Without an equality sign it's not an equation but it can be simplified to: 7x-5


Solve it I have 9 letters nobody can read without me.4 plus 5 plus 6 is an animal. 7 is me and 3 is you. 2 plus 8 plus 9 plus 1 means completedWho am I?

EDUCATION


Whats property is used to solve the equation x plus 5 12?

Without an equality sign it is not an equation


How do you solve 5n6n plus 9?

Without an equality sign the given expression is not an equation and so therefore a solution is not possible.


What is the answer to f equals -8c plus 55?

It is not possible to solve a linear equation in two unknowns without knowing one of them.


What is 9 plus 4 bullet 3 plus 4 equals?

The bullet represents a multiplication. You are supposed to do the multiplication before you do the additions.


How do you solve 4y plus x equals 8?

How do you solve 4y plus x equals 8


What is the vaule of 5x plus 4?

we need to know the = 5x + 4 = ????? cant solve for x without the = ??? with what you gave me the answer could be 500,000,004


Solve 7x plus 2y equals 28?

This equation is unsolvable without knowing one of the values of either x or y.