The number of roots of the equation (3+ x)^2=4-2 ^8x, x [0,5 ], is ____.

JEE Main Mathematics question

Not in JEE Main syllabus

The number of roots of the equation , , is .

Answer: 3

The left side satisfies . The right side satisfies . So both sides must equal 4:

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-008231