The factor of the expression given is 5x -3yz , Option D is the correct answer.
What is a Expression ?
An expression is a mathematical statement that consists of variables , expressions and mathematical operators.
The expression given is
25x² - 9y² z²
This can be written as
(5x)² - ( 3yz)²
The identity
a² - b² = ( a+b) ( a-b)
so ,
(5x)² - ( 3yz)² = ( 5x + 3yz) ( 5x -3yz)
As option D is ( 5x -3yz) , it is the factor of the expression given.
The complete question is
please answer !!!! Which of the binomials below is a factor of this expression?
25x² - 9y² z²
A. 5x - 9yz
B. 5x² - 3y² z²
C. 5x² - 9y² z²
D. 5x -3yz
To know more about Expression
https://brainly.com/question/14083225
#SPJ2
