Question

9 la puterea 15 ×3 la puterea 7=

Answer 1

${9}^{15} \times {3}^{7} = {3}^{30} \times {3}^{7} = {3}^{37}$

Answer 2

9^15×3^7= =(3^2)^15×3^7= =3^30×3^7= =3^37  ^ = la puterea.