Write an algebraic expression: 4 less than the product of 6 and n.
A. 6n + 4
B. 4n + 6
C. 6n – 4
D. 4n – 6
Evaluate ab – c for a = 2, b = 5, and c = 4.
A. 10
B. 6
C. 11
D. 14
The product of 6 and n is 6n now subtract 4 ....which answer do you think it is?
substitute 2 in for a 5 in for b and 4 in for c
(2)(5) - 4 = ??
The product of 6 and n is 6n now subtract 4 ....which answer do you think it is?
substitute 2 in for a 5 in for b and 4 in for c
(2)(5) - 4 = ??