Help help help help help me and please explain

Answer:
x^3 = 27
4^x = 64
x^4 = 81
Step-by-step explanation:
you replace x with 3
x^3 = 3^3 = 3 * 3 * 3 =27
4^x = 4^3 = 4 * 4 * 4 =64
x^4 = 3^4 = 3 * 3 * 3 * 3 = 81
Answer:
[tex]x^3[/tex] = 27
[tex]4^x[/tex] = 64
[tex]x^4[/tex] = 81
Step-by-step explanation:
[tex]x^3[/tex] = [tex]3^3[/tex] = [tex]3 * 3 * 3[/tex] = 27
[tex]4^x[/tex] = [tex]4^3[/tex] = [tex]4*4*4[/tex] = 64
[tex]x^4[/tex] = [tex]3^4[/tex] = [tex]3*3*3*3[/tex] = 81