Question

Factorise xy+4x +2 y+ 8.​

Answer 1

Answer:

Hope this helps you.

Step-by-step explanation:

Try collecting y between the first and third term

and 4 between the second and the fourth:

y(x−2)+4(x−2)= now collect (x−2);

(x−2)(y+4)

Answer 2

$\huge \sf \red{Answer}$

$factorise \\ xy + 4x + 2y + 8$

☞ʀᴇᴏʀᴅᴇʀ ᴛʜᴇ ꜱᴀᴍᴇ ᴛᴇʀᴍꜱ ɪɴ ᴛʜɪꜱ ᴡᴀʏ

xy+4x-2y-8 = x(y+4) - 2(y+4)

☞ɴᴏᴡ ʟᴏᴏᴋ ᴀᴛ ᴡʜᴀᴛ ɪꜱ ᴄᴏᴍᴍᴏɴ ʙᴇᴛᴡᴇᴇɴ ꜰɪʀꜱᴛ ᴛᴡᴏ ᴛᴇʀᴍꜱ ᴀɴᴅ ᴛʜᴇɴ ʟᴏᴏᴋ ᴀᴛ ᴡʜᴀᴛ ɪꜱ ᴄᴏᴍᴍᴏɴ ʙᴇᴛᴡᴇᴇɴ ʟᴀꜱᴛ ᴛᴡᴏ ᴛᴇʀᴍꜱ.

= xy+4x-2y-8

= x(y+4)-2(y+4)

= (y+4) (x-2)

ɪꜰ ʏᴏᴜ ꜱᴛɪʟʟ ᴅɪᴅɴ'ᴛ ᴜɴᴅᴇʀꜱᴛᴀɴᴅ ʏᴏᴜ ᴄᴀɴ ʀᴇꜰᴇʀ ᴛᴏ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ.

hope it helps you✌