Type the correct answer in each box.
Consider the expressions shown below.

Complete each of the following statements with the letter that represents the expression.
(3x^2 – 6x+ 11) - (10x^2 – 4x+ 6) is equivalent to expression
(-3x^2– 5x– 3) - (-10x^2– 7x+ 2) is equivalent to expression
(12x^2+ 6x– 5) - (5x^2 + 8x– 12) is equivalent to expression
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The radius of a sphere is 3 inches. which represents the volume of the sphere?

If the value of cos330°is√3/2 then find cos 165°.

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.