Question

Check whether 7 + 3x is a factor of 3r-​

Answer 1

Answer : No , 7+3x is not factor of 3x³+7x

Step-by-step explanation:

To find whether is a factor of find the value of x from f(x) and put to g(x) ,if expression becomes zero than f(x) is a factor of g(x),otherwise not

g(-7/3) is not zero,hence f(x) is not a factor of g(x)

Mark me brainliest if wrong sorry