Idk how to do this pls help

Answer:
multiplicity of 1 = 0 and 7
multiplicity of 2 = none of them
multiplicity of 3 = -2
Step-by-step explanation:
(x+2) has an exponent of 3 so three is the multiplicity
6x has no exponent so the multiplicity is one
(x-7) has no exponent so the multiplicity is also one
Answer:
x = 0 (Multiplicity of 1 )
x = 7 (Multiplicity of 1 )
x = − 2 (Multiplicity of 3 )
Step-by-step explanation: