Find the indefinite integral. (Use C for the constant of integration.)
e2x 25 e4x dx.

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25