Assignment:
Q1. Add 8/r-2 + 8/r+2
Q2. Simplify by removing factors of 1 w^2-4/2-w
Q3. Solve x-6/x+6=2/5
Q4. Simplify by removing factors of 1 80v^6x^7/50v^2x^2
Q5. Simplify if possible 5/49z^3+1/35z^2
Q6. Solve 5-y/8-y=3/y-8
Q7. Find all numbers which the rational is undefined -
Q8. Multiply and simplify 9x^7/8r^6*64r^8/81x
Q9. Simplify 4h/7h-14+6h/14h-28
Q10. Find the LCM 5(v-3) and 15(v-3)
Q11. Simplify by removing factors of 1 9n^2+9n/72n^2+81n
Q12. Add, simplify if possible 4/v+1/v^2
Q13. Find the LCM w^3+6w^2+9w, w^2-6w
Q14. Divide and simplify y^2+7y/y^2+4y-21 / y/y+3
Q15. Divide and simplify b/a^2 / b^2/a^3
Q16. Solve 8/z= 9/z 1/5
Q17. Divide and simplify b+3/b-7 / 8b+24/b-5
Q18. Subtract 3-v/v-7 - 6v-7/7-v
Q19. Solve the equation q+6/4 + q-5/5 = 11/4
Q20. Subtract, simplify if possible 8/2r^2-2r - 5/2r-2.
Provide complete and step by step solution for the question and show calculations and use formulas.