Math, asked by GauryaGupta, 1 year ago

SOLVE STEP BY STEP 3^x-1 +3^x+2 =90 find the value of X ... points 15

GauryaGupta: Anyone answering will be marked as brainiest

Answers

Answered by 1subject

0

the value of x is 11.5

GauryaGupta: wrong the answer is 3

Previous Question

Next Question

Similar questions

English, 8 months ago

धोरण 6 गुजराती मीडियम इंग्लिश का पेपर...

Accountancy, 8 months ago

what is difference between single entry system and double entry system ...

Social Sciences, 8 months ago

name any three symbols of political partys?

Math, 1 year ago

percentage: a. 75% of 28 meters(with steps) b. 30% of 400 people (with steps) c. 66 2/3 % of 96 kg (with steps) d. 5% of 2000 litres (with steps) thanks!

Chemistry, 1 year ago

identify the type of a chemical reaction in the following statements and define each of them . (1) digestion of food in our body (2)rusting of iron (3)heating of Manganese dioxide with aluminium powder (4) blue colour of copper sulphate solution disappears when iron filling are added to it (5) dilute hydrochloric acid is added to sodium hydroxide solution to form sodium chloride and water.

Chemistry, 1 year ago

why is the rate of diffusion of liquid higher than that of solid...

Social Sciences, 1 year ago

trace the path of any recently concluded by election through a newspaper...

Social Sciences, 1 year ago

what is tributary ?write at your notebook...