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Evaluate 9x + 3xy − 2 for x = 3 and y = −3.

Evaluate 9x + 3xy − 2 for x = 3 and y = −3.
asked 188k views
1 vote
Evaluate 9x + 3xy − 2 for x = 3 and y = −3.

asked
User Corradolab
by
7.8k points

2 Answers

4 votes

Answer:

C

Explanation:

Just did it on edg

answered
User Phuongho
by
9.1k points
3 votes

Answer:

- 2

Explanation:

Given

9x + 3xy - 2

Substitute x = 3 and y = - 3 into the expression

= 9(3) + 3(3)(- 3) - 2

= 27 - 27 - 2 = - 2

answered
User Ivanna
by
8.5k points
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