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Sergio039 [100]
3 years ago
14

Expand & simplify: (x + 1)(x + 3)

Mathematics
2 answers:
Sindrei [870]3 years ago
5 0

Answer:

368

Step-by-step explanation:

Romashka [77]3 years ago
4 0

Answer:

x squared+ 4x + 4

Step-by-step explanation:

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Write the first six terms of the sequence, beginning with n=1. a(n)=60n Enter the numbers, separated by commas.
Sever21 [200]

Answer:

60, 120, 180, 240, 300, 360

Step-by-step explanation:

a(n)=60n

At n =1

a(1) = 60(1) = 60

At n = 2

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At n = 3

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At n = 4

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At n = 5

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At n = 6

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3 years ago
The chart below describes the commissions earned by four different sales people. Sales Person Commission Earned Time on Sales Fl
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ALEX

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