what is the smallest needed to sum with 9x² +30 to make it a perfect square numbet Question what is the smallest needed to sum with 9x² +30 to make it a perfect square numbet in progress 0 Math Charlie 2 weeks 2021-09-06T06:24:25+00:00 2021-09-06T06:24:25+00:00 2 Answers 0 views 0

## Answers ( )

Answer:## Answer= 3

Step-by-step explanation:## HOPE it helps mark me brainlist ✅✅

Answer:it is 3

Step-by-step explanation:can uh tell how do uh write 2 above x?