This amendment to the u. s. constitution allowed for the direct election of u. s. senators. a. 13th c. 17th b. 15th d. 19th

C.) 17 amendment

The 17th amendment allowed voters to cast direct votes for U.S. Senators.

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C.17

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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