Mathematics, 19.04.2021 08:00 Emieloy2959
Find S4of the sum of the geometric series. a1=32,a4=−4,r=1−210 A. 13 B. −6 C. 37 D. None of these are correct.
Answers: 3
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
Find S4of the sum of the geometric series. a1=32,a4=−4,r=1−210 A. 13 B. −6 C. 37 D. None of these ar...
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