Question

add the following terms terms using column method ,. 1 . a⁴+b⁴+2a²b²,2a⁴-7b⁴-4a²b²,2a⁴-3b⁴

give answer in eexplain​

Answer 1

Answer:

first of all join the like terms and then u can easily add

Answer 2

Answer:

5a⁴-9b⁴-2a²b²

Step-by-step explanation:

This is the answer