What is the common ratio of the sequence? -2, 6, -18, 54,... a.-3 b.-2 c.3 d.8
1 answer:
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Answer: No
Step-by-step explanation:
its exponents are;
a=1
b=2
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its exponents are;
a=2
b=1
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For them to be like terms, a = 1 and b = 2 or viceversa in both of them.