Which expression has a base with an exponent of 4 ?

4z^(3),4*x*y,3m^(4),p+4

3m^(4)

Which expression is equivalent to 5^(6)?

125*125
25*5*5*5
6*5
36*6*6*6

25*5*5*5

Which expression is equivalent to 2(8n)^(4) ?

2*8n*8n*8n*8n
2*8*n*n*n*n
2*8*4
(2*8n)(2*8n)(2*8n)(2*8n)

(2*8n)(2*8n)(2*8n)(2*8n)

which expression has a term with a bse of 8 z^(8) 8^(4 )3xy+8 8m

z^(8)

your wrong

My apologies, the correct answer is 8^(4)3xy+8.

which expression has a term with a base of 8 z^(8) 8^(4 )3xy+8 8m