9514 1404 393
Answer:
15
Step-by-step explanation:
Put the value where the variable is and do the arithmetic.
f(-3) = (-3)² -2(-3) = 9 +6
f(-3) = 15
Your answer is 18 because your dividing
Step-by-step explanation:
Any number that can be divided by 2 without having remainder is considered an even number.
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4^4 * 4^(-9) = 4^(4-9) = 4^(-5) or 1/(4^5)
Let the number be n.
Then 3n+5 = n+40
Combining like terms, we get
2n = 35, and so n = 35/7, or 17 1/2.
