its a fraction which is not in the answer choice
Answer:
answer is B. 1.41
Step-by-step explanation:
i just did it on Edmentum 8th grade math.
Answer:
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Step-by-step explanation:
3, 9, 15, 21, ...
9-3 = 6; 15-9 = 6; 21-15 = 6 ⇒ d = 6
first term: a = 3
difference: d = 6
so the formula:
and:

Answer:
GCF(15a; 28b²) = 1