Answer:
[tex]x^8[/tex]
Step-by-step explanation:
Since you are doing [tex]x^4[/tex] squared, you have to multiply the exponents.
4 * 2 = 8
[tex]x^8[/tex]
Answer:
[tex]x^8[/tex]
Step-by-step explanation:
[tex](x^4)^2[/tex]
Apply the law of exponents, where:
[tex](x^a)^b=x^{ab}[/tex]
[tex](x^4)^2=x^{4 \times 2}=x^8[/tex]