November 2022 1 6 Report
В арифметической прогрессии (an) сумма
первых двенадцати членов равна 432, а
a9 − a5 = 16. Найти четвертый член этой
прогрессии
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.