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Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Which of the following represents the factorization of the trinomial below? x^2+7x-30