which of these is the first five terms of the equation an=-5n+7?
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which of these is the first five terms of the equation an=-5n+7?
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answer:
A1= 2
A2= -3
A3= -8
A4= -13
A5= -18
Step by step explanation:
first term
•A1= -5n+7
•A1= -5(1)+7
•A1= -5+7
•A1= 2
second term
•A2= -5n+7
•A2= -5(2)+7
•A2= -10+7
•A2= -3
third term
•A3= -5+7
•A3= -5(3)+7
•A3= -15+7
•A3= -8
fourth term
•A4= -5n+7
•A4= -5(4)+7
•A4= -20+7
•A4= -13
fifth term
•A5= -5n+7
•A5= -5(5)+7
•A5= -25+7
•A5= -18
thats it
Answer:
A1=12, A2=24, A3=36, A4=48