Question 4 (3 points) Which Muslim empire was located in Persia, which is modern day Iran?

Question 4 options:

Ottoman empire

Mughal empire

Safavid empire

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

answer: not really

explanation: the disadvantages of wikipedia are:

the advantages of wikipedia are