adewunmifameja adewunmifameja 27-03-2021 Mathematics contestada 1.[tex]16 \frac{3n}{4} \div 18 \frac{5n}{4} \times {4}^{n + 2} [/tex]simplify2.[tex] {2}^{2y} = 6( {2}^{y)} - 8[/tex]Find the value for y3.[tex] {2}^{2x + 1} - 15( {2}^{x}) - 8 = 0[/tex]Solve the equation I will mark you brainliest