Some numbers can be written as powers of different
bases. for example, 81 = 92 and 81 = 34. write the number 64 using thr
different bases.

Measure of angles 31 (x+4) (3x+9) me

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)