Question

factories 1-(b-c)^2​

Answer 1

Answer:

1-(b-c)^2

Step-by-step explanation:

1- (b - c)^2

= Using a² - b² = ( a - b ) (a + b)

= 1² - ( b - c )²

= ( 1- ( b - c ) ) (1 + ( b - c ) )

= ( 1- b + c ) ( 1+ b - c )

Hope it will help you . ...