Answer:
[tex]2(2a - 3) - 3(4a + 5) \\ = 2 \times 2a - 2 \times 3 - (3 \times 4a + 3 \times 5) \\ = 4a - 6 - (12a + 15) \\ = 4a - 6 - 12a - 15 \\ = - 8a - 21 \\ thank \: you[/tex]
- 8a - 21
Step-by-step explanation:
2(2a-3)-3(4a+5)
=4a-6-3(4a+5)
=4a-6-12a-15
=4a-21-12a
= -8a-21
