In the expansion of (2a + 3b)8, which of the following are possible variable terms? Explain your reasoning.

a2b3; a5b3; ab8; b8; a4b4; a8; ab7; a6b5

In the expansion of (2a + 3b)8, which of the following are possible variable terms? Explain your reasoning.

a2b3; a5b3; ab8; b8; a4b4; a8; ab7; a6b5

possible variable termsare a^5b^3, b^8, a^4b^4, a^8, ab^7## How to determine the possible variable term?

expressionis given as:expressionis 8expanded, thesum of powerson each variable must be 8.possible variable terms:sum of powersequals 8expansionat: