Math, asked by HappyntOtaku, 1 year ago

find the roots for the equation x2+ x-(a+1)(a+2)=0

Answers

Answered by helpme10
7
Hey dear here is your answer!!!!!

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⭐Refer the attachment for your answer.⭐

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❣️⭐ Hope it helps u dear...❣️❣️⭐
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helpme10: i m in 11
Answered by Ashishkumar098
3
ʜᴇʏᴀ!!

ʜᴇʀᴇ's ʏᴏᴜʀ ᴀɴsᴡᴇʀ

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x^2 + x - ( ᴀ + 1 ) ( ᴀ + 2 ) = 0

ᴏʀ , x^2 + { ( ᴀ + 2 ) - ( ᴀ + 1 ) } x - ( ᴀ + 1 ) ( ᴀ + 2 ) = 0 

ᴏʀ , x^2 + ( ᴀ + 2 ) x - ( ᴀ + 1 ) x - ( ᴀ + 1 ) ( ᴀ + 2 ) = 0

ᴏʀ , x ( x + ᴀ + 2 ) - ( ᴀ + 1 ) ( x + ᴀ + 2 ) = 0

ᴏʀ , ( x + ᴀ + 2 ) ( x - ᴀ - 1 ) = 0

ɴᴏᴡ ,                                      ɴɪᴛʜᴇʀ ,

( x + ᴀ + 2 ) = 0                        ( x - ᴀ - 1 ) = 0

ᴏʀ , x = - ᴀ - 2                           ᴏʀ , x = ᴀ + 1

ᴏʀ , x = - ( ᴀ + 2 ).                     ᴏʀ , x = ( ᴀ + 1 )

sᴏ , ᴛʜᴇ ʀᴏᴏᴛs ᴏғ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ᴀʀᴇ  
- ( ᴀ + 2 ) , ( ᴀ + 1 )

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ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ᴅᴇᴀʀ! :)

★ ᴅᴇᴠɪʟ ᴋɪɴɢ

HappyntOtaku: could you please tell me the formula you used in the second step?
Ashishkumar098: middle term factor
HappyntOtaku: thank u
Ashishkumar098: no problem dear
Ashishkumar098: hope it helps
Ashishkumar098: ^_^
Ashishkumar098: thanks for brainlist
HappyntOtaku: no problem
Ashishkumar098: :)
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