Factorise: a2 -25a+100
plz answers fast
Answers
Answered by
1
=a²-25a+100
=a²-20a-5a+100
=a(a-20)-5(a-20)
=(a-5)(a-20)
therefore the factories of a²-25a+100=(a-5)(a-20)
Answered by
1
a2-25a + 100
a2+5a-20a + 100
a2 - 5a -20a + 100
a(a - 5) - 20(a - 5)
a( a - 5) - 20( a - 5)
(a - 20)(a - 5)
( a - 20)(a - 5)
Hope it's helped you dear....
Similar questions