Definition: Multiplying Signed Numbers

Multiplying signed numbers involves combining two or more numbers to find their product, taking into account their signs.

Explanation:

When multiplying signed numbers, the following rules apply:

Like Signs: When multiplying two numbers with the same sign (both positive or both negative), the product is positive. Unlike Signs: When multiplying two numbers with different signs (one positive and one negative), the product is negative. Multiplying by Zero: Multiplying any number by zero results in zero, regardless of the sign of the numbers involved.

Definition: Dividing Signed Numbers

Dividing signed numbers involves splitting a quantity into equal parts or determining how many times one number is contained within another, considering their signs.

Explanation:

When dividing signed numbers, the following rules apply:

Like Signs: When dividing two numbers with the same sign (both positive or both negative), the quotient is positive.
Unlike Signs: When dividing two numbers with different signs (one positive and one negative), the quotient is negative.
Dividing Zero: Dividing any number (except zero) by zero is undefined. Dividing zero by any non-zero number results in zero.