Unit test
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01: 59: 19
which polynomial function has a leading coefficient of 2, root-4 with multiplicity 3, and root 10 with multiplicity 1?
o
o
o
o
f(x) = 2(x – 4)(x – 4)(x – 4)(x + 10)
f(x) = 2(x + 4)(x + 4)(x + 4)(x – 10)
f(x) = 3(x – 4)(x-4)(x + 10)
f(x) = 3(x + 4)(x + 4)(x - 10)

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

5+2x=a

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