Question

Va rog mult ajutati-ma cu calculul: 7 la puterea 11 × 3 la puterea 11 × 14 la puterea 5 totul supra 3 × 14:la puterea 6 × 3 la puterea 13 × 7 la puterea 10

Answer 1

7$x^{11}$*3$x^{11}$*2$x^{5}$ *7$x^{5}$/(3$x^{6}$*2$x^{6}$*7$x^{6}$*3$x^{13}$*7$x^{10}$)= 7$x^{16}$*3$x^{11}$*2$x^{5}$/(3$x^{19}$*2$x^{6}$*7$x^{16}$)=1/(3$x^{8}$*2)