Spanish Explorer One of four survivors of the Narváez expedition
Explored much of the Southwest (1527-1536)
Wrote The Account and Commentaries detailing his experiences
)
Who is being described here?
A) Hernan Cortez
B) Cabeza de Vaca
Francisco Coronado
D) René Robert Cavelier

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

other sources of text

explanation:

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