Answer:
Step-by-step explanation:
2x=5
x=2.5
The answer is A.
(2n - 3)(5n + 6) = 2n*(5n + 6) -3*(5n +6)
=2n*5n + 2n*6 -3*5n + (-3)*6
=10n² + 12n - 15n - 18
= 10n² -3n - 18
i. think. its. c.
