What is the multiple zero and multiplicity of f(x) = x3 + 10x2 + 25x?

The multiple zero is .

The multiplicity is 2

Step-by-step explanation:

The given function is

To find the zero of this function, we equate it to zero.

We factor to obtain;

Observe that; the expression within the parenthesis is a perfect square.

This implies that;

This implies that;

Either or

has a multiple zero which is

and its multplicity is 2.

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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