After simplifying, as a single power what would the value of the exponent be? Can someone help me answer this! Thank you.

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17 in long 1.3 ft wide and 8in high what is the volume

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

State if the two triangles are congruent. if they are, state how you know?