On simplification, the expression 5n+2−6×5n+113×5n−2×5n+1 equal

1.	On simplification, the expression 5n+2−6×5n+113×5n−2×5n+1 equals (a)53 (b)−53 (c)35 (d)−35
Answer» On simplification, the expression $\frac{5^{n + 2} - 6 \times 5^{n + 1}}{13 \times 5^{n} - 2 \times 5^{n + 1}}$ equals (a) $\frac{5}{3}$ (b) $- \frac{5}{3}$ (c) $\frac{3}{5}$ (d) $- \frac{3}{5}$

On simplification, the expression 5n+2−6×5n+113×5n−2×5n+1 equals (a)53 (b)−53 (c)35 (d)−35

Answer»

On simplification, the expression $\frac{5^{n + 2} - 6 \times 5^{n + 1}}{13 \times 5^{n} - 2 \times 5^{n + 1}}$ equals

(a) $\frac{5}{3}$ (b) $- \frac{5}{3}$ (c) $\frac{3}{5}$ (d) $- \frac{3}{5}$