Question

Add the following expressions :
3
5x²– 3x²,
x2
4
4​

Answer 1

Step-by-step explanation:

hope it is useful for you

Answer 2

Answer:

two ways to answer this,im not sure by the way you pasted it here

Step-by-step explanation:

35x*small 2* wich would mean 35x35=1,225-3x tiny 2=3x2 is 6 1,225-6 is1,219x244=297,436

way #2:as i look at it now i think i got the answwer, let me know if its correct so if not i can correct it