Question

CLASS IX •INDICES
15 POINTS !!!!!
{with procedure}

Answer 1

hope u get the solution.........

Answer 2

3(2^x + 1) - 2^(x +2) +5 = 0
3.2^x +3 - 2².2^x + 5 = 0
3.2^x + 3 - 4.2^x + 5 = 0
-2^x + 8 = 0
2^x = 8
2^x = 2³
x = 3