Find the common ratior r for the geometric sequence and use r to find
2 answers:
It happens to be 7 i think
Answer:
r = -3
Step-by-step explanation:
to find r divide the 2nd term by the first:
9/ -3 = -3
to check if this is the same ratio for each number divide it by the ratio to get the number before it:
-27/ -3 = 9
81/ -3 = 27
to find the next three terms multiply the last number by the ratio then repeat
(81)(-3) = -243
(-243)(-3) = 729
(729)(-3) = -2187
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The root are x=3 and x=-1
youre welcome :)
You may have have forgotten to find the measure of A. Which would by using your 6 that you got would be 19.
16X-6=90
96=16X
X=6
8X6-29
48-29
19
Answer:
13.015625
Step-by-step explanation:
Answer:
Na dimio reso
Ta pidi yo
Era olvida yo contigo
Step-by-step explanation:
there's no explanation
(-54x^9/y^4)^2/3
(-54x^9)^2/3/(y^4)^2/3
-36x^6/y^2.6
