Evaluate the expression 2x + 3y - 4z + 9 when x = 2, y = 3, and z = 4. – InterviewSolution

1.

Evaluate the expression 2x + 3y - 4z + 9 when x = 2, y = 3, and z = 4.

Answer»

Step-by-step explanation:

2x+3y-4z+9

2(2)+3(3)-4(4)+9

4+9-16+9

=6

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