When x is 3 we get: (3−3) (3−2) = 0 × 1 = 0. which is true. And when x is 2 we get: (2−3) (2−2) = (−1) × 0 = 0. which is also true. So the solutions are: x = 3, or x = 2. When we gather all
Solution: The commutative rule of multiplication follows (a × b) = (b × a) Let a = x 3 y 2 and b = x 2 y 3. (a × b) = (x 3 y 2 × x 2 y 3) = x 5 y 5. (b × a) = (x 2 y 3 × x 3 y 2) = x 5 y 5. As (a × b) = (b × a) = x 5 y 5. ∴ ∴ The given terms follow
Here are a few examples of equations using addition and subtraction. Example 1. y−10 = 22 y − 10 = 22 Here we have subtraction happening on the left side. Remember, we
The goal of these algebra lessons is help you become very familiar with the following topics: Learn to add, subtract, multiply, and divide integers. Learn the difference between rational
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Math is the study of numbers, shapes, and patterns. It is used to solve problems and to understand the world around us.