Question

check whether X-2is a factor of 3x³+4x²+50​

Answer 1

Answer:

x-2=0

x=2

Step-by-step explanation:

3×2^3+4×2^2+50

3×8+4×4+50

24+16+50

90 ans.

hope it will help.

Answer 2

Answer:

x-2 is not a factor of 3x^3 + 4x^2 + 50

Step-by-step explanation:

If x-2 is a factor then, it should make the polynomial 0.

x-2 ➡ x=2

Putting value of x in polynomial,

➡3(2)^3 + 4(2)^2 +50

➡3×8 + 4×4 +50

➡ 24 + 16 +50

➡90

It does not came zero, hence, it is not a factor.

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