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Mathematics 8 Online
OpenStudy (anonymous):

Find the inverse of this matrix using a calculator. Round to two decimal places. [3, 1.6] on the top [7, 9.2] on the bottom

OpenStudy (amistre64):

\[\left[ \begin{array}c .5609... & -.0975...\\-.4268... & .1829...\\\end{array} \right]\] if i hit my calc buttons right, this is what i get

OpenStudy (anonymous):

Thank you :)

OpenStudy (amistre64):

youre welcome; hope its right :)

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