Does anybody know what happened in 1984?

things that happend in 1984                                                                                                                                              UK and China agree on Hong Kong.                                                                  Poison gas escapes from Union Carbide factories.

300 people die when Indian Army attacks the Sikh Temple.

Moderates win elections in El Salvador.

AIDS breaks out.

Explanation:

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

where is the