Q 1: Find the value of 3(2x1), when x=9? 51 45

Q 2: Write 4.x.x.x.y.y in exponent form? 4x^{3}y^{2} 4(xy)^{3}

Q 3: Write a.a.a in exponent form? a^{3} 3^{a}

Q 4: Find the value of a^{7} when a=1? 1 7

Q 5: Write the coefficient of x in (8/5)x? 8/5 8

Q 6: Simplify, x^{2}.9x^{3} = _____? (9x)^{5} 9x^{5}

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

