Question

check whether 7+ 3x is a factor of 3x³+ 7x

​

Answer 1

Answer:

No, 7+3x is not factor of 3x³+7x

Step-by-step explanation:

To find whether

f(x) = 7+3x

is a factor of

g(x) = 3x³ + 7x

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

f(x) => 7+ 3x

3x + 7 = 0

x= -7/ 3

g(x) = = 3x³ + 7x

(3) - ² (²) ² + 7 (3²) 3 3 </p><p>

(금) 3 -343 27 49 3 = 3 343 9 49 3

= -490 /9

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

Hope it helps you.

Holla veli Gul noon lee have a lovely noon..

Answer 2

Answer:

Hope this ans is helpful for you

Please brainlest my ans

Step-by-step explanation:

Ram ram my cute bhn

Hhaha