When should a speaker use an interjection? Please help if you would like brianleist! (No links and no dleting the answer tysm!!) :) when he wants to show how two ideas are different from each other

when some listeners seem bored

when he wants to make a strong point about something

b.provides a written record of the transaction

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but

explanation:

ur mom was made