1. Find the value of each expression. Show your work. (a) 1.2^2
(b) 2^3 + 17-3x4
(c) 9^2 divied by 3^3

a) 1.44

b) 13

c) 3

Step-by-step explanation:

a) 1.2 • 1.2 = 1.44

b) (2 • 2 • 2) + 17 - (3 • 4)

   (8) + 17 - 12

   8 + 5 = 13

c) (9 • 9) ÷ (3 • 3 • 3)

   81 ÷ 27 = 3

Hope this helps!