Answer:
16(1+3) = 64
(161) + (163) = 324
(16.1)+3.16) = 19.26
(3+1)16 = 64
(16+3)x1 = 19
Explanation:
1.mutiply the numbers 16x4 = 64
2.add the numbers using long
3.add the numbers using long addion
4.multiply the numbers 4x16 = 64
5.any expression multipled by 1 remains the same
