Question

(3x+4y )^4 -x^4
pls help and answer the ques​

Answer 1

sɪɴᴄᴇ ʙᴏᴛʜ ᴛᴇʀᴍs ᴀʀᴇ ᴘᴇʀғᴇᴄᴛ sϙᴜᴀʀᴇs, ғᴀᴄᴛᴏʀ ᴜsɪɴɢ ᴛʜᴇ ᴅɪғғᴇʀᴇɴᴄᴇ ᴏғ sϙᴜᴀʀᴇs ғᴏʀᴍᴜʟᴀ, ᴀ2−ʙ2=(ᴀ+ʙ)(ᴀ−ʙ)ᴀ2-ʙ2=(ᴀ+ʙ)(ᴀ-ʙ) ᴡʜᴇʀᴇ ᴀ=(3x+4ʏ)2ᴀ=(3x+4ʏ)2 ᴀɴᴅ ʙ=x2ʙ=x2.

16(5x2+12xʏ+8ʏ2)(x+ʏ)(x+2ʏ)16(5x2+12xʏ+8ʏ2)(x+ʏ)(x+2ʏ)

Answer 2

Answer:

hope it's helpful

have a great day