Ans fast guys...
so urngt hlp plzz fast ans with logic plzz...
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Hey there!
Let blushing face = x
Winking face = y
Given,
x * y = 36
Also,
x + y = 9
Find x - y
( x - y) ² = ( x + y)² - 4xy
(x - y )²= 9² - 4(36 )
( x - y) ² = 81 - 144
( x - y) ² = - ( 144 - 81 )
( x - y) ² = - ( 63 )
( x - y) = √-63 = 3i√7
Now,
x + y + ( x - y) = 9 + ( 3i √7 )
2y = 9 + 3i√7
y = 9/2 + 3i√7/2
Therefore, Winking face = 4.5 + 1.5i√7
Hope helped!
Let blushing face = x
Winking face = y
Given,
x * y = 36
Also,
x + y = 9
Find x - y
( x - y) ² = ( x + y)² - 4xy
(x - y )²= 9² - 4(36 )
( x - y) ² = 81 - 144
( x - y) ² = - ( 144 - 81 )
( x - y) ² = - ( 63 )
( x - y) = √-63 = 3i√7
Now,
x + y + ( x - y) = 9 + ( 3i √7 )
2y = 9 + 3i√7
y = 9/2 + 3i√7/2
Therefore, Winking face = 4.5 + 1.5i√7
Hope helped!
Shubhii1:
listen last ans batao plzx
Hi i can be brainly star
no you can't instead me
I didn't speak with you ...
oh god! i know you can't because your answer quality is not good.
yah but ans aane do
what?
ntng
ohkk.. byee
Answered by
10
hope this helps you ☺☺
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give me last ans
zz
there is no answer for this .... because D is less than zero ...The answer of this is imaginary which comes
hmm
okay
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