Answer:
6x+15y-12
Explanation:
3(2x+5y-4)
1) Distribute the 3 to 2x, 5y, and -4: (Multiply the values together!)
6X + 15Y - 12
3 (2X + 5Y - 4)
Multiply each term by 3
2X * 3 + 5Y * 3 - 4 * 3
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