Answer:
The equivalent exponential expression using 2 as
a base will be: Â
- [tex]2^4\cdot \:\:2^5=2^9[/tex]
Step-by-step explanation:
Given the expression
[tex]2^4\cdot \:2^5[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}[/tex]
so the expression becomes
[tex]2^4\cdot \:2^5=2^{4+5}[/tex]
      [tex]=2^9[/tex]
Therefore, the equivalent exponential expression using 2 as
a base will be: Â
- [tex]2^4\cdot \:\:2^5=2^9[/tex]
