28.
|
(0.04)-1.5 = ?
|
|
A. 25
|
B. 125
| |
|
C. 250
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D. 625
| |
Answer:option:B
(0.04)-1.5
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= (4/100)-1.5
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= (1/25)-3/2
|
= (25)3/2
|
=(52)3/2
|
<=> 5(2x3/2)
|
= 53
|
= 125.
|
Title : Surds And Indices Q28
Description : 28. (0.04) -1.5 = ? A. 25 B. 125 C. 250 D. 625 Answer:option:B (0.04) -1.5 = (4/100) -1.5 = (1/2...
Rating : 5
