-5n²-8n-9 by splitting middle term
Answers
Answered by
1
product = +45
sum=-8
hey it is not possible by factorisation method/splitting the middle term.
sum=-8
hey it is not possible by factorisation method/splitting the middle term.
suhani52:
sn=4n-n²
put n =1 and then s1=t1
its frm apgp
yes
okkk
Hm
hy sry but my ans is not cmng
how
i don't know
from where u got this question?
Answered by
1
Hi ,
Plz , check the question again.
-5n² - 18n - 9
= - ( 5n² + 18n + 9 )
= - ( 5n² +15n + 3n + 9 )
= - [ 5n( n + 3 ) + 3 ( n + 3 ) ]
= - ( n + 3 ) ( 5n + 3 )
I hope this helps you.
: )
Plz , check the question again.
-5n² - 18n - 9
= - ( 5n² + 18n + 9 )
= - ( 5n² +15n + 3n + 9 )
= - [ 5n( n + 3 ) + 3 ( n + 3 ) ]
= - ( n + 3 ) ( 5n + 3 )
I hope this helps you.
: )
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