guys pls factorise these - (1) p²-10p+25. (2) 4x²- 8x + 4. (3) (l+m)² - 4 lm........pls tell it
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Answered by
3
1)p2-10p+25=
p2-5p-5p+25
=p(p-5)-5(p-5)
(p-5)(p-5)=0
p=5
p=5
p2-5p-5p+25
=p(p-5)-5(p-5)
(p-5)(p-5)=0
p=5
p=5
seju221:
its not the correct answer
Then
(p-5)
is the correct answer
U doesnt know
means
I have dought in these questions
Answered by
3
okk.... 1) (5,5)
2) (1,1)
3) (1,1)
2) (1,1)
3) (1,1)
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