I believe it is 180 megabytes because there are 60 seconds in a minute and 3 times 60 equals 180
7x + 43, that’s what I got
Answer:
Yes
Step-by-step explanation:
f(x) = x³ − 9x² + 11x + 21
f(3) = (3)³ − 9(3)² + 11(3) + 21
f(3) = 27 − 81 + 33 + 21
f(3) = 0