Factor the trinomial completely.14y2 + 63y - 35

A. (14y - 7)(y + 5)
B. 7(2y - 1)(y + 5)
C. 7(2y + 1)(y - 5)
D. (2y - 1)(7y + 35)


Answer: B

Mathematics

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Perform the indicated operation and simplify. - 

A. -  
B.  
C.
D.  

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Match to the equivalent expression. ? 

A.
B.
C.
D.

Mathematics

Provide the proper response.A student tries to solve  by squaring both sides and gets . Why is this not correct?

What will be an ideal response?

Mathematics

Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.65°

A. 245° and -115°

B. 245° and -115°

C. 425° and -295°

D. 425° and -295°

Mathematics