1. Use front-end estimation to estimate the sum. (1 poin 8.86 + 9.43 +5.75 09-10 + 6 + 2 = 27 10-10-10 - 2 = 32 8-9-5-1=23 O8-9-5- 2 = 24

In the diagram of circle a what is m

How many solutions does the nonlinear system of equations graphed below have?

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.