dynamic998
x/2 = 3/y. Can anyone explain why this is an hyperbola?
find the third term of the expansion (2x-y)to the third power.
I know u have to do the things with the combinations but all i get is 20xy² but the answer is 6xy². Can anyone help?
find the third term of the expansion (2x-y)to the third power.
I know u have to do the things with the combinations but all i get is 20xy² but the answer is 6xy². Can anyone help?