Question

ɢᴜyꜱ ᴩʟᴇᴀꜱᴇ ꜱᴏʟᴠᴇ ᴛʜᴇꜱᴇ ᴩʀᴏʙʟᴇᴍꜱ :
(ᴡɪᴛʜ ꜱᴛᴇᴩꜱ ᴜꜱɪɴɢ ɪᴅᴇɴᴛɪᴛɪᴇꜱ)
​(i) 1 - b² + 2ba - a²
(ii) 4a²b² - (4/3a) + (1/9a⁴b²)
​ᴄʟᴀꜱꜱ 8 : ꜰᴀᴄᴛᴏʀɪꜱᴀᴛɪᴏɴ ᴏꜰ ᴀʟɢᴇʙʀᴀɪᴄ ᴇxᴩʀᴇꜱꜱɪᴏɴꜱ
identities we learnt are :
(a +b)², (a - b)², (a² - b²)
​Urgent...​​​

Answer 1

this is square root question

Answer 2

Answer:

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