Question

Fake Question: Should Ujalakhan01 be a moderator? (If you could answer I'd appreciate it haha.)

Real Question: Simplify
`(a^5*a^4)+(b^2*b^3)-(c^7*c^6)`

Answer 1

`a^9 + b^ 5 + c^(13)`

Explanation:

`(a^5 * a^4)+(b^2 * b^3) + (c^7 * c^6)`

When bases are same and it is multiplication, then add the exponents.

`(a^(5+4))+(b^(2+3))+(c^(7+6))`

`(a^9)+(b^ 5) + (c^(13))`

Apply rule :
`(a^b)=a^b`

`a^9 + b^ 5 + c^(13)`

Answer 2

`a^9+b^5-c^{13`

Explanation:

`(a^5*a^4) + (b^2*b^3)-(c^7*c^6)`

When bases are same, powers are to be added.

=>
`(a^(5+4))+(b^(2+3))-(c^(7+6))`

=>
`a^9+b^5-c^{13`