Can someone please check me answer that I got....

Question

anonymous · Answer

attachment

anonymous · Answer

I got -102 is that right

phi · Answer

The good news is you saw 2 separate integrals and multiplied them.  That rule works if you add or subtract,  but *it does NOT work for products"

this is one of those cases where we cannot figure out the answer.

anonymous · Answer

oh ok so the answer is cannot be figureed out then.

phi · Answer

This site shows how this does not work http://www.vias.org/calculus/04_integration_03_04.html

anonymous · Answer

would there ever be a time where there is a number this high

phi · Answer

the actual numbers can be anything... depends on the problem.  

right now, try to remember the rules you are learning:
you can split integrals that are added or subtracted
you CANNOT split products of integrals.

anonymous · Answer

ok got it thanks