Solve the equation.(x + 4)(x2 + 6x - 27) = 0

A. {4, 9, -3}
B. {-4}
C. {-4, -9, 3}
D. {4}


Answer: C

Mathematics

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Perform the indicated operations.(x + y)(x2 + 11xy - y2)

A. x3y + 11x2y - xy3 B. x3 + 11x2y + 11xy2 - y3 C. x3 + 11x2y - xy2 D. x3 + 12x2y + 10xy2 - y3

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Write the fraction.Of the 227 students at a high school, 58 are juniors. What fraction of the students are juniors?

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A sandwich shop sells a  pound club sandwich, made up of turkey and ham. The owner buys the turkey in  pound packages and the ham in

src="https://sciemce.com/media/3/ppg__cognero__Section_3.7_Order_of_Operations_and_Complex_Factors__media__e3d09a8b-6640-467d-80c2-f1f27e454288.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_051a3f49801b4343b8c435ef1" /> pound packages. If he mixes a package of each of the meats together, how many sandwiches can he make from the mixture?
?

A.  sandwiches
B.  sandwiches
C.  sandwiches
D.  sandwiches
E.  sandwiches

Mathematics