5.
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(17)3.5 ×(17)? = 178
|
|
A. 2.29
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B. 2.75
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|
C. 4.5
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D. 4.75
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Answer:option:C
Let (17)3.5×(17)x
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= 178
|
Then,(17)3.5 + x
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=178
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=3.5 + x = 8
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‹= ›x= (8 - 3.5)
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= 4.5
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Title : Surds And Indices Q5
Description : 5. (17) 3.5 × (17) ? = 17 8 A. 2.29 B. 2.75 C. 4.5 D. 4.75 Answer:option:C Let (17) 3.5 ×(17) x = ...
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