Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Help! im doing a gooru question but i dont know how to do it

Help Im Doing A Gooru Question But I Dont Know How To Do It class=

Sagot :

Answer:

[tex]4a^{10}[/tex]

Step-by-step explanation:

[tex]\textsf{Given expression}:[/tex]

[tex](a^2)^5 \cdot 4^3 \cdot 4^{-2}[/tex]

[tex]\textsf{Apply radical rule} \quad a^b \cdot a^c=a^{b+c}:[/tex]

[tex]\implies (a^2)^5 \cdot 4^{3+(-2)}[/tex]

[tex]\implies (a^2)^5 \cdot 4^1[/tex]

[tex]\implies (a^2)^5 \cdot 4[/tex]

[tex]\textsf{Apply radical rule} \quad (a^b)^c=a^{bc}:[/tex]

[tex]\implies a^{2 \cdot 5} \cdot 4[/tex]

[tex]\implies a^{10} \cdot 4[/tex]

[tex]\textsf{Final solution}:[/tex]

[tex]\implies 4a^{10}[/tex]