Rules for Multiplication of Integers
Integers are whole numbers that can be positive, negative, or zero. When multiplying integers, there are specific rules that need to be followed to determine the sign of the product.

Rule 1: Positive x Positive = Positive
When you multiply two positive integers, the product will always be positive. For example, 2 x 3 = 6.

Rule 2: Negative x Negative = Positive
When you multiply two negative integers, the product will also be positive. For example, (-2) x (-3) = 6.

Rule 3: Positive x Negative = Negative
When you multiply a positive integer by a negative integer, the product will be negative. For example, 2 x (-3) = -6.

Rule 4: Negative x Positive = Negative
Similarly, when you multiply a negative integer by a positive integer, the product will also be negative. For example, (-2) x 3 = -6.
It is important to keep these rules in mind when multiplying integers to ensure the correct sign of the product. Remembering these rules will help you accurately calculate the result of integer multiplication.