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erastova [34]
3 years ago
9

PLEASE HELP! I NEED THIS

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0

Answer:

x² + x - 30

Step-by-step explanation:

Given

(x - 5)(x + 6)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x + 6) - 5(x + 6) ← distribute both parenthesis

x² + 6x - 5x - 30 ← collect like terms

= x² + x - 30

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Step-by-step explanation:

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Answer:

a. Present value of a lump sum =

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PV = FV / ( 1 + i )ⁿ

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3 years ago
What is the measure of the corresponding central angle for XY in radians?
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Answer:

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