What is the coefficient of the x9y-term in the binomial expansion of (2y + 4x3)4?

Which layer surrounds the center of the earth? a: crust b: core c: mantle

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion

Which is not a cash crop grown in the high islands of melanesia and polynesia? d. rubber c. coffee b. sugar cane a. kiwifruit