Hello,
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x^3+4x²+5x+20=x²(x+4)+5(x+4)=(x+4)(x²+5)
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Answer:
713232
Step-by-step explanation:
Used a calculator
The composite function
works like this:
- Take a number
as input - Evaluate h(x) = 3x. Let's call this output z.
- Evaluate g(x) = 1/(z+2)
So, if we substitute back z = 3x, the final output is 1/(3x+2). We know that the denominator of a fraction can't be zero, so we must impose

Answer:
48
Step-by-step explanation:
All you got to do is add all of them together
12x - 4x = 8 + 3 - 3
8x = 8
X = 1