Question

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

Answer 1

Step-by-step explanation:

PLEASE MARK IT AS A BRAINLIEST ANSWER.

Answer 2

Answer:

Step by step explanation:

Step1 : find the value of x from 7+3x

x=-7/3

Step 2 : put the value of x in polynomial(x) = 3×3+7x ,i.e.,

p(-7/3) = 3×3+7(-7/3)

Step 3 : solve it further

= 9+(-49/3)

= 9(-49/3)

=-147

Hope it helps you

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