Assignment:
Q1. Simplify ((-8a^-1b^-3)/(2a^3b))^-2
Q2. Simplify (3x^4)^2(4x^-5)^-1 divided by 12x^-6
Q3. Simplify (5x^2y^4)^2(-3x^-4y^-1)^3
Q4. Simplify -24a^3b^5 + 36a^2b^2 - 12ab^2 divided by -4ab
Q5. How do you Write these in standard (decimal) notation:
a) 2.45 X 10^3
b) 3.342 X 10^-4
c) 5.3 X 10^6
Write these in scientific notation:
d) 344232542124
e) .0003234
f) .078
Q6. Simplify SR(45x^23)
Q7. Simplify 4th root of (x^5 divided by 16y^15)
Q8. Simplify (x^1/4 y^1/2)^2(x^2y^3)^1/2
Provide complete and step by step solution for the question and show calculations and use formulas.