Please solve the question 4225x ^ 2 - 130xy - 3y ^ 2 - z ^ 2 - 4yz

4225x ^ 4 - 130x ^ 2 - 3 + 36y ^ 2 - 81y ^ 4

example​

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

Write a similarity statement for the similar triangles. afgh ~ a