document.write( "Question 480500: evaluate the following determinant\r
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Algebra.Com's Answer #329058 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( " =  
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document.write( "  =  a1(b2c3-c2b3) - b1(a2c3-c2a3) + c1(a2b3-b2a3) 
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document.write( "             = -4[1*2-(-1*-3)] - [-3(5*2-(-3*7)] + 3[5*-1 - (1*7)]
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document.write( "             = 4  + 93 - 36 = 61 
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