Q 1: Solve 7(x3)^{2}  12 = 36  5(x3)^{2}. 2 and 6 3 and 7 1 and 5

Q 2: Expand (Ö5 + Ö7) (Ö5  Ö7). 4 2 2 4

Q 3:
a b d c

Q 4: ^{7}Ö5^{2} = __________. 5^{2/7} 5^{7/2} 5^{14} 5^{9}

Q 5: Multiply, Ö216 by Ö174. Ö5624 16 Ö29 36 Ö29

Q 6: Expand (Ö17  Ö2)^{2}. 17  2Ö34 19  2Ö34

Q 7: The rationalising factor of Ö5 + Ö11 is ________. Ö11  Ö15 Ö5  Ö11

Q 8: Find the value of 1/Ö7. None of these 0.378 0.354 0.364

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Question 10: This question is available to subscribers only!

