The main goal of Reconstruction was to a) readmit the former Confederate states into the Union.
b) revive the economies of northern states after the Civil War.
c) establish a new national government following the Civil War.
d) provide newly freed slaves with land and money.

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

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the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

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