Write the expression using a single exponent 2^2•2^8
a.4^10
b.2^10
c.4^16
d.2^16
i think it’s b but i’m not for sure

step-by-step explanation:

im not sure what the answer is

step-by-step explanation:

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that