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25/09/2019

What does a negative plus a positive equals?

What does a negative plus a positive equals?

Multiplication and Division If two negative numbers are multiplied together or divided, the answer is positive. If a positive and a negative number are multiplied or divided, the answer is negative.

Is a negative minus a positive a 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.

Does a positive plus a positive equal a positive?

ADDITION/ SUBTRACTION: ):( Positive number plus a positive number, add the two numbers, and it equals a positive number.

Why does a negative and a negative make a positive?

This is in fact the reason why the negative numbers were introduced: so that each positive number would have an additive inverse. The fact that the product of two negatives is a positive is therefore related to the fact that the inverse of the inverse of a positive number is that positive number back again.

What does a negative times a negative make?

Use the distributive property to understand the products of negative numbers.

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”.

What is negative plus negative?

While it’s true that a negative times a negative is a positive, a negative plus a negative is actually a negative.

What does a negative times a negative equal?

Answer: As multiplying with negative will change the sign, a negative times a negative equal a positive.

Why is minus a minus a plus?

That is, multiplying by a negative number means that we flip from one side of zero to the other. So, of course if we start from the left of zero (a negative number) and multiply by a negative, we end up on the right of zero (a positive number)!

What happens when you multiply two negative numbers?

Multiplying two negative numbers will yield a positive product.

What is the rule of plus minus?

The Rules:

Rule Example
+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5
−(−) 6−(−3) = 6 + 3 = 9
+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5
−(+) 8−(+2) = 8 − 2 = 6