Apply forward elimination to transform the matrix 2 1 -1 2 4 5 -36 -2 5 -2 6 4 11 -4 8 into an upper triangular matrix of the form [2 1 -1 2 0 a22 -1 2 0 0 a33 4 0 0 0 a44 What is a44? -1 none of the choices O 3 O 2

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Q: х2+5х+6 6. х+2

A: 7) = x2 + 5x + 6x2*xx+2= x2 + 2x+3x + 6x*x*xx+2= (x+2)(x+3)x*1x+2= (x+3)x*1x+2=(x+3)x(x+2)Restrictio...

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