Factorise: 4ab - 6a² -10ca
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1
Answer:
given algebraic expression are : 4a? + 5b? + 6ab, 3ab, 6a? - 2b?, 4b2 - 5ab;
now adding all expressions ;[horizontal method ]
!! (4a² + 5b2 + 6ab) + 3ab + (6a? - 2b?)+ (4b2 - 5ab)
= (4a? + 6a?) + (5b² - 2b? + 4b?) + (6ab + = 3ab - 5ab)
= 10a? + 7b? + 4ab
add all expressions [vertical method ]
4a? + 5b2 + 6ab
+ 3ab
+6a2 - 2b?
+ 4b? - 5ab
10a? + 7b? + 4ab
Answered by
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2a( 2b-3a-5c)
please mark it as a brainlist answer
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