130k views
5 votes
If x = 81, what is the value of x(x - 6)?

A.
6,642
B.
6,075
C.
7,047
D.
156

User Maecy M
by
8.6k points

2 Answers

5 votes

Answer: B. 6,075

Explanation:

1. Substitute x = 81 into x(x - 6): 81 x (81 - 6)

2. Calculate: 81 x (81 - 6): 6,075

User Shshaw
by
7.8k points
2 votes

Answer:

6,075

Explanation:

Substitute 81 for x

x (x -6)

81(81-6)

81(75)

6075

Helping in the name of Jesus.

User Loicgasser
by
8.1k points