
MUHAMMAD I. answered 02/10/22
i'm proficient in coaching arithmetic,from fundamental to college
a11=ar^10
-4*2^10=-4096
Andre K.
asked 02/10/22Given the first term and the common ratio of a geometric sequence, find the term named BY USING THE APPROPRIATE FORMULA. DO NOT WRITE A LIST OF TERMS TO FIGURE IT OUT. NO CREDIT WILL BE GIVEN!
a1= −4, r = 2, find a11
MUHAMMAD I. answered 02/10/22
i'm proficient in coaching arithmetic,from fundamental to college
a11=ar^10
-4*2^10=-4096
Yefim S. answered 02/10/22
Math Tutor with Experience
a11 = a1r10 = - 4·210 = - 4096
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