Factorize:
a-b-4a^2+4b^2
Answers
Answered by
83
Hi ,
a - b - 4a² + 4b²
= a - b - 4[ a² - b² ]
= ( a - b ) - 4( a² - b² )
= ( a - b ) - 4( a + b ) ( a - b )
= ( a - b ) [ 1 - 4(a + b ) ]
= ( a - b ) [ 1 - 4a - 4b ]
I hope this helps you.
: )
a - b - 4a² + 4b²
= a - b - 4[ a² - b² ]
= ( a - b ) - 4( a² - b² )
= ( a - b ) - 4( a + b ) ( a - b )
= ( a - b ) [ 1 - 4(a + b ) ]
= ( a - b ) [ 1 - 4a - 4b ]
I hope this helps you.
: )
Shrieya:
Thnx a lot
Answered by
14
Answer: Make me brainlist!!!!
Step-by-step explanation:
a-b-4(a²-b²)
a-b-4(a-b)(a+b)
(a-b)-4(a-b)(a+b)
(a-b){1-4(a+b)}
(a-b)(1-4a-4b)
Hope you like it!!!!!!!
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