InterviewSolution
Saved Bookmarks
| 1. |
If 2x+4 - 2x+2 = 3 then value of x is1. - 22. 23. 14. - 1 |
|
Answer» Correct Answer - Option 1 : - 2 Given: 2x+4 - 2x+2 = 3 Formula used: am + n = am.an Calculation: 2x+4 - 2x+2 = 3 ⇒ 2x.24 - 2x.22 = 3 ⇒ 2x(24 - 22) = 3 ⇒ 2x = 1/4 ⇒ 2x = 2- 2 ⇒ x = - 2 ∴ value of x is -2. |
|