Respuesta :

Answer:

See below in bold.

Step-by-step explanation:

f(x)=(x-15)(x+1)(x-10) = 0

The zeroes of the function are found as follows:

x - 15 = 0, so x = 15.

x + 1 = 0 and x - 10 = 0.

- in the same way -1 and 10 are also zeroes.

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