Which expression is equivalent to

Answer:
pq^9
Step-by-step explanation:
so this is basically multyplying the 2 variables
p there is 1
q there is 9
pq^9
Answer:
p q^9
Step-by-step explanation:
pqqqqqqqq
There is one p and 9 q's
That means raise p to the power of 1 and q to the power of 9
p^1 * q^9
Anything to the power of 1 is itself
p q^9