A. Find the value of n. Show the step-by-step solution. 1. 52 - 7 + 90 x 10 = n 2. 3 x 14 - 2 x (10 - 8) + 12 - 6 x 1) - 3. 9 X 8 - 2 + 54 +9=n B. Simplify each expression. Show every step of your solution. 1. 62 = 12 x 5 + 5-8 2. 64 - 12 x 2 + (72 = 18)2 3. 14 + 3 x 5 [8+ (25 - 24) - 5] = 10

sorry po maliit lng ang points kasi ito nlang yung points sorry po..​