Vishwanath
Monday, February 18, 2013
5. | (17)3.5 ×(17)? = 178
|
| A. 2.29 | B. 2.75 | |
| C. 4.5 | D. 4.75 | |
Answer:option:C
Let (17)3.5×(17)x | = 178 |
Then,(17)3.5 + x | =178 |
=3.5 + x = 8 |
‹= ›x= (8 - 3.5) |
= 4.5 |
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 = 17 8 Then,(17) 3.5 + x =17 8 =3....
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