If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?
5x + 9x2 + 15x...
Mathematics, 14.12.2019 01:31 alysonmariefont
If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?
5x + 9x2 + 15x + 27
25x2 + 90x + 84
x2 + 5x + 12
5x2 + 24
Answers: 2
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