(0.04)-1.5 =?
Correct answer B. 125
Tip: press A, B, C or D to answer, and N for the next question.
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More Surds and Indices questions
See all(25)7.5 x (5)2.5 ÷ (125)1.5 = 5?
Correct answer B. 13
(256)0.16 x (256)0.09 =?
Correct answer A. 4
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If 3(x – y) = 27 and 3(x + y) = 243, then x is equal to:
Correct answer C. 4
If 5a = 3125, then the value of 5(a – 3) is:
Correct answer A. 25
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