Answer:
387420489
Step-by-step explanation:
9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 387420489
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The answer would be the following amount $907.92
A
(fg)(x) = f(x)*g(x) = (5x-2)(1-2x) = 5x-10x^2-2+4x = a