Question

Observe the expression below and select the true statement(s).

3y(7 + 2x) + 9xy - 10

Answer 1

The "3y" in the first term is a factor

The "9" in the second term is a coefficient

The "(7 + 2x)" in the first term is a factor

Explanation:

Given in the question an expression

3y(7 + 2x) + 9xy - 10

1. The coefficients are the numbers that multiply the variables, x and y.

Example

6y

6 is coefficient

2.Constants are terms without variables

Example

10

3.The factors in a mathematical expression are parts of the expression that are connected with multiplication.

Example

(4x+1)(3x+7)

(4x+1) and (3x+7) both are factors