- Do two negatives make a positive when subtracting?
- What is the quotient of two negative numbers?
- What happens when you subtract a negative from a positive?
- What are the rules for positive and negative numbers?
- Why do two negatives make a positive?
- Does two minuses make a plus?
- What is the rule for adding and subtracting negative numbers?
- What is a positive plus a positive?
- What does a positive times a negative equal?
- Why when you subtract a negative is positive?
- Why minus and minus is equal to plus?
- What is the formula of plus and minus?
- How do you add two negative numbers?
- What does a negative plus a negative equal?

## Do two negatives make a positive when subtracting?

Rule 3: Subtracting a negative number from a negative number – a minus sign followed by a negative sign, turns the two signs into a plus sign.

So, instead of subtracting a negative, you are adding a positive.

…

So we’re changing the two negative signs into a positive, so the equation now becomes -2 + 4..

## What is the quotient of two negative numbers?

RULE 3: The quotient of two negative integers is positive. If the signs are different the answer is negative. If the signs are alike the answer is positive.

## What happens when you subtract a negative from a positive?

Rule 4: Subtracting a negative number from a positive number—when you see the subtraction (minus) sign followed by a negative sign, turn the two signs into a plus sign. Thus, instead of subtracting a negative, you’re adding a positive, so you have a simple addition problem.

## What are the rules for positive and negative numbers?

The Rules:RuleExample+(+)Two like signs become a positive sign3+(+2) = 3 + 2 = 5−(−)6−(−3) = 6 + 3 = 9+(−)Two unlike signs become a negative sign7+(−2) = 7 − 2 = 5−(+)8−(+2) = 8 − 2 = 62 more rows

## Why do two negatives make a positive?

When you multiply a negative by a negative you get a positive, because the two negative signs are cancelled out.

## Does two minuses make a plus?

Numbers can either be positive or negative. … Adding and multiplying combinations of positive and negative numbers can cause confusion and so care must be taken. Addition and Subtraction. Two ‘pluses’ make a plus, two ‘minuses’ make a plus.

## What is the rule for adding and subtracting negative numbers?

When adding positive numbers, count to the right. When adding negative numbers, count to the left. When subtracting positive numbers, count to the left. When subtracting negative numbers, count to the right.

## What is a positive plus a positive?

Rule 1: Adding positive numbers to positive numbers—this is normal addition. … This would be read as “negative five plus two.” This is most easily thought about on a number line. Instead of starting at a positive number, you’re starting at a negative number, which is to the left of zero on the number line.

## What does a positive times a negative equal?

Rule 2: A negative number times a positive number equals a negative number. When you multiply a negative number to a positive number, your answer is a negative number. It doesn’t matter which order the positive and negative numbers are in that you are multiplying, the answer is always a negative number.

## Why when you subtract a negative is positive?

Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.

## Why minus and minus is equal to plus?

The answer has to do with the fundamental properties of operations on numbers (the notions of “addition”, “subtraction”, “multiplication”, and “division”). … Each number has an “additive inverse” associated to it (a sort of “opposite” number), which when added to the original number gives zero.

## What is the formula of plus and minus?

Rules for addition and subtraction are the same for all, whether it is a natural number or an integer because natural numbers are itself integers….Negative and Positive Rules.(+) × (+) = +Plus x Plus = Plus(-) × (+) = –Minus x Plus = Minus(-) × (-) = +Minus x Minus = Plus1 more row

## How do you add two negative numbers?

Note: Adding two negative numbers together? Just add the absolute value of each number together, put a negative sign in front, and you have your answer!

## What does a negative plus a negative equal?

When you are adding a negative number to a negative number, it becomes subtraction, where you start from a negative point on the numbers line and move left. For example, -3 + (-2). This reads “negative three plus negative 2”.