Answer:f '(x) = 2(3x2 + 5) + 6x(2x - 1)
= 6x2 + 10 + 12x2 - 6x
= 18x2 - 6x + 10
Step-by-step explanation:
22÷2/3 =33.000000003-13=20.000000003 (about 20)
check:
20+13=33
33x2/3=22
answer: x=20
The answer is D. 50+80+60+70+40+45+75=420. 420/7=60.
Answer:
i have a fixed mindset
Step-by-step explanation:
if i want something i will work on it no matter how hard or long it will take me i will persevere and be positive
