Answer:
-33
Step-by-step explanation:
2(-2)^3 -7(-2)^2 -5(-2) +1
-16 -28 +11
= -33
You times 4 by everything inside the parentheses, so the answer would be as follows. 16a + 20b - 12
Answer:
english pls i need translae
Step-by-step explanation:
She can expect to pick a black marble 125 times
If only + numbers are acceptable, then the numbers divisible by 810 are represented by {810n}, where n = {0, 1, 2, 3, ... }
