Question

first three terms for the sequence 25-3n( for my maths hwk if u have the answer pls reply)

Answer 1

Answer:

the first three terms for the sequence are 22, 19 and 16 :)

Step-by-step explanation:

$a_{n}= 25 - 3n \\ a_{1}=25 - (3 \times 1) = 22 \\ a_{2}=25 - (3 \times 2) = 19 \\ a_{3}=25 - (3 \times 3)= 16$

Answer 2

Answer:

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