(2x³ - 5x² + 8)(x + 3) = ?
First step is to distribute.
2x^4 + 6x³ - 5x³ - 15x² + 8x + 24
Now combine like terms.
2x^4 + x³ - 15x² + 8x + 24
This is your answer, since you can't simplify any further or solve it without some more information.
The answer is C.
Since here taxable income is over $77,100 and below $160,850, her tax is $15,698.75 + [.28*($95,000 - $77,100)].
Tax = $15,698.75 + [.28*($17,900)]<span>.
= </span>$15,698.75 + [$5012]<span>.
=</span><span> $</span><span>20,710.75
Thank you for posting this question. Please feel free to ask me more.</span>
Answer:
156
Step-by-step explanation:
f(x)= 4^(2x) -100
Let x =2
f(2)= 4^(2*2) -100
= 4^4 - 100
= 256 -100
= 156
X^2+20x+10 that's the answer
