A b c or d lmk which one it is!!

What is the binomial expansion of (2x-3)^5

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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