Question 670996
{{{(-55xy/36x)/(37x/42x)}}}
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Dividing is the same as multiplying by the inverse, so
{{{(-55xy/36x)(42x/37x)}}}
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{{{(-55cross(x)y/6cross(36x))(7cross(42x)/37cross(x))}}}
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{{{(-55y/6)(7/37) = (-385/222)y}}} = -1.73y
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