2 years ago

If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?

Mathematics

1 answer:

Romashka [77]2 years ago

3 0

(x^2 +3)(5x+9)

5x^3 + 9x^2 + 15x + 27

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