Q 1: 3/4 = 0.75 7.5 x 10^{1} 7.5 x 10^{1} 7.5 x 10^{2}

Q 2: The set of integers are represented by _____. Q^{1} N W Z

Q 3: Öx^{2} = 9 find the value of x. Answer:

Q 4: Multiply 1.2 x 10^{5} and 3.0 x 10^{2} 3.6 x 10^{7} 36 x 10^{7} 3.6 x 10^{7}

Q 5: Ö(4*2) = 2Ö2, is this correct? No Yes

Q 6: Find the Ö10404 using factorization method. Answer:

Q 7: Find the Ö5184 using factorization method. Answer:

Q 8: 3.2x10^{7}______3.2x10^{4} > = <

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