1. Evaluate the following expressions: Show your process, 1.4 x 8 +12 + 4 = 2.(4 + 2 x 3) + (3 x 3 + 9) = 3.6 x (25 + 5 + 1) = 4.50 - (36 + 8 + 2) = 5.(25 - 8 x 2) - (12 + 3) = 6. 12 + (6 x 3 - 2) = 7. 8 x3 +4 + 8 =​