(2x)(10x)
20x²
-3m(m+8)
-3m² - 24m
To simplify the expression (2x)(10x), you can apply the distributive property of multiplication. The distributive property states that when a number or expression is multiplied by a sum or difference, you can multiply each term separately and then combine the products.
In this case, you have (2x)(10x), which can be written as 2x * 10x. To simplify further, you multiply the coefficients (numbers in front) together, and multiply the variables (in this case, x) together.
2x * 10x = 2 * 10 * x * x = 20x^2
Therefore, the simplified expression is 20x^2.