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Flura [38]
3 years ago
8

X squared +x (×-5)-×+7

Mathematics
2 answers:
timama [110]3 years ago
8 0
x^{2} +x(x-5)-x+7 \\ = x^{2} + x^{2} -5x-x+7 \\ =2 x^{2} -6x+7
FromTheMoon [43]3 years ago
7 0
X^2 + x2 - 5x - x +7 = 2x^2 - 6x +7
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A 2 x 2 matrix has 2 rows and 2 columns

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From the question, we understand that the matrix is a 2 x 2 matrix.

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Read more about matrix at:

brainly.com/question/1821869

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