the question asked for square root but he cubes root it so he is wrong

He cancelled the index notation when he was not supposed to.

He cube rooted the numbers

In line 1, you should not cross out the notations '3' because it can not be square rooted.

he cannot cross the powers as it is square rootnot cube

He cannot cross out powers.

You cannot cross out the index notation like this.

do not cross out powers BECAUSE they are POWERFUL

the question asked for square root but he cubes root it so he is wrong

ReplyDeleteHe cancelled the index notation when he was not supposed to.

ReplyDeleteHe cube rooted the numbers

DeleteIn line 1, you should not cross out the notations '3' because it can not be square rooted.

ReplyDeletehe cannot cross the powers as it is square rootnot cube

ReplyDeleteHe cannot cross out powers.

ReplyDeleteYou cannot cross out the index notation like this.

ReplyDeletedo not cross out powers BECAUSE they are POWERFUL

ReplyDelete