Find for the following functions. f(x) = 9x2 – 2x – 9 g(x) = 11x – 9
a) 99x3 – 103x2 + 18x – 180
b)99x3 – 103x2 – 81x + 81
c)99x3 – 103x2 – 81x – 81
d)99x3 + 81x2 – 103x + 81

For this case we have the following functions:

We must find the product of both functions:

We apply distributive property term to term:

We add similar terms:

Option B

23

step-by-step explanation:

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

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