Respuesta :

Answer:

9x^14

Step-by-step explanation:

(3x^7)^2= 3^2x^(7*2)= 9x^14

no picture?

Answer:

[tex]9x^{14}[/tex]

Step-by-step explanation:

[tex](3x^7)^2[/tex]

[tex]3^2 \times x^{7 \times 2}[/tex]

[tex]9 \times x^{14}[/tex]

ACCESS MORE