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The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x