Hi guys if you can please help, i left my maths text book in my locker at school and not really sure on how to do this problems and i got a test on Monday.
1. Use long devision to divide:
I know how to use long division, but for this one answears dont add up, im thinking maybe theres a type-o in it somewhere?
2. Use synthetic devision to divide:
Ok for Q2 i got and wondering if its right, 5x^3+53x^2+162x+640/x+4
3. Find all rational zeros of the function:
4. Given that (1-i) is a zero of the function:
Find all the zeros of the function.