Question

find first three terms in the expansion of [2+x(3+4x)]^5 in ascending order​

Answer 1

Answer:

Given : [2+x(3+4x) ]^5

slove the bracket

[2+3x+4x²]^5

Now multiply 5 by whole value

10+15x+20x²

three terms in ascending order are

10 +15x+20x²