Answer:
Step-by-step explanation:
=> (x-1)(x-1)
Using FOIL
=> 
=>
First derivative is e^x(x^2-7x+13)+e^x(2x-7)
Which can be simplified to e^x(x^2-7x+13+2x-7)
Second derivative is e^x(x^2-5x+6)+e^x(2x-5)
Which then can be simplified to e^x(x^2-3x+1)
Creative use of formatting may make this problem clearer to me, to other helpers and perhaps to you as well. As typed, your
31y^3
Sqrt31y^3/9x^6 seems to indicate Sqrt( ----------- )
x^6
31y³
or √( ---------- )
x^6
√31 cannot be reduced.
√(y³) = y√y.
√(x^6) = x³
Putting this all together, we get the final answer
√31*y*√³
( --------------- )
x³
Answer:
Yes Anne is correct!
Step-by-step explanation:
18 + 7 = 25.
18 divided by 25 will give us the percentage of how many teens prefers e-books...
18 divided by 25 is 0.72 which is the same as 72%
Hope this helps!!
Explanation: As the least common multiple of two numbers is 60 , the two numbers are factors of 60 . Among {1,2,3,4,5,6,10,12,15,20,30,60} ,5 & 12 is the only two pair of numbers whose difference is 7 .
Answer: 5 & 12
