Answer :
Answer: =b^4 -16
Step-by-step explanation:
* Hopefully the work below helps:)!!! Mark me the brainliest:)!!!
∞ 234483279c20∞

Answer: =b^4 -16
Step-by-step explanation:
* Hopefully the work below helps:)!!! Mark me the brainliest:)!!!
∞ 234483279c20∞