Question

Correct each of the following errors by circling the error, describing what is wrong, entering what should be there instead, and entering the correct answer.-the equation is in the photo

Answer 1

As given by the question

There are given that expression:

`4a^2*3a^5`

Now,

First, multiply the numbers:

`4a^2*3a^5=(4*3)a^(2+5)`

In the given solution of the question, there are perform addition, so this is the first error.

Now,

`(4*3)a^(2+5)=12a^7`

Hence, the correct answer is :

`12a^7`