find the value of the middle term of the arithmetic progression -6, -2, 2,......, 58.
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Answer:
the term would be -22
Step-by-step explanation:
Answered by
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Answer: a=-6
d=-2-(-6)=4
A=a+(n-1)d
A=58
58=-6+(N-1)4
58=-6+4n-4
68=4n
n=17
therefore a↓9=-6+(8×4)=26
Step-by-step explanation:
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