

MCQOPTIONS
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1. |
Factorization: \[{{\mathbf{x}}^{\mathbf{2}}}-\mathbf{3x}-\mathbf{54}\] |
A. | \[\left( x-9 \right)\left( x-6 \right)\] |
B. | \[\left( x-9 \right)\left( x+6 \right)\] |
C. | \[\left( x+9 \right)\left( x+6 \right)\] |
D. | \[\left( x-4 \right)\left( x+3 \right)\] |
Answer» C. \[\left( x+9 \right)\left( x+6 \right)\] | |