2. Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products. (iv) (4x + 5) (4x – 1)

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2. Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products. (iv) (4x + 5) (4x – 1)
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Oct
2. Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products. (iv) (4x + 5) (4x – 1) 2. Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products. [...]
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