Question

Xy,for,x=3 and y = 5

5a + b, for a = 6 and b = 3

6x, for x = 3

Answer 1

Explanation:

Given problem;

i. xy, for x = 3 and y = 5

Insert the given parameters and solve;

xy = 3 x 5 = 15

ii. 5a + b, for a = 6 and b = 3,

Insert the given parameters and solve;

5(6) + 3 = 30 + 3 = 33

iii. 6x, for x = 3

Insert the given parameters;

6 x 3 = 18