The expression 3x2−5x2simplifies to −2x2 is this true?
2 answers:
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Answer:
Substitute n =1, 2, 3, 4, 5 to get the first five terms.
Step-by-step explanation:
(4).
To find the first term, substitute n = 1.
Therefore, = 2
= 6
= 18
= 54
= 168
Therefore the first five terms of the sequence are: 2, 6, 18, 54, 168.
(5).
= 4
Therefore the first five terms in the sequence are: 6, 4, 8/3, 16/9, 32/27.