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Evaluate the expression when x = 4 and y=5.
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Evaluate the expression when x = 4 and y=5.

Evaluate the expression when x = 4 and y=5.-example-1
User Kanaverum
by
7.2k points

2 Answers

4 votes

Answer:

49

Explanation:

3x² + 4y⁰ - x⁻¹

3(4)² + 4(5)⁰ * (4)⁻¹

3(16) + 4(1) * 1/4

48 + 4 * 1/4

48 + 4/4

48 + 1

49

User Shivasubramanian A
by
7.0k points
2 votes

Answer:

49

Explanation:

Evaluate the expression when x = 4 and y=5.-example-1
User Alexey Shabramov
by
7.9k points
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