Multiple Choice
Find the product.
(2x)(10x)
A. 20x
B. 12x
C. 20x2
D. 5x
The answer is C. 20x^2. To find the product, you need to multiply the coefficients (2 and 10) and add the exponents of the variables (x and x). This results in 20x^2.
To find the product of (2x)(10x), we need to multiply the numerical coefficients (2 and 10) and also multiply the variables (x and x).
The numerical coefficient is 2 multiplied by 10, which equals 20.
The variables are both x, so we need to multiply them together, resulting in x^2.
Therefore, the product of (2x)(10x) is 20x^2.
The correct answer is C. 20x^2.
To find the product of (2x)(10x), we need to multiply the coefficients (2 and 10) and multiply the variables (x and x).
First, multiply the coefficients: 2 x 10 = 20.
Then, multiply the variables: x x x = x^2.
Combining the coefficient and variable, the product is 20x^2.
So the correct answer is C. 20x^2.