use a suitable identity to get each of the following product(x - 6y) (x + 4y)
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Answer:
x^2 + 2xy -24y^2 by the identity {(x+a)(x+b) = x^2 +(a+b)x + ab }
Step-by-step explanation:
(x - 6y) (x + 4y)
x^2 + (-6y + 4y)x + (-6y)(4y) ........................using { (x+a)(x+b) = x^2 +(a+b)x + ab , where x = x, a = -6y and b = 4y)}
x^2 + 2xy -24y^2
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Answered by
0
Answer:
x^2 + 2xy -24y^2 by the identity {(x+a)(x+b) = x^2 +(a+b)x + ab }
Step-by-step explanation:
(x - 6y) (x + 4y)
x^2 + (-6y + 4y)x + (-6y)(4y) using { (x+a)(x+b) = x^2 +(a+b)x + ab , where x = x, a = -6y and b = 4y)}
x^2 + 2xy -24y^2
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