1.

Factorization: \[\mathbf{2}{{\mathbf{x}}^{\mathbf{2}}}-\mathbf{7x}-\mathbf{30}\]

A.  \[\left( 2x+5 \right)\left( x-6 \right)\] 
B.  \[\left( 2x+5 \right)\left( x+6 \right)\]
C.  \[\left( 2x-5 \right)\left( x-6 \right)\]     
D.   \[\left( 2x+2 \right)\left( x-3 \right)\]
Answer» B.  \[\left( 2x+5 \right)\left( x+6 \right)\]


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