What is the equivalent to (-2a^-3b^6)^3 (2a^2b)

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.