Simplify each expression in exponential form. (3 2 3 ) 6 5 3 3 2 3 8 15 3 4 5 3 5 9

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

597008.439431 to the nearest thousand