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Use the identity `(x + a) (x + b) = x^2 + (a + b) x + ab` to find the following products. (x + 3) (x + 7)
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Jan 18, 2022
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Use the identity `(x + a) (x + b) = x^2 + (a + b) x + ab` to find the following products.
(x + 3) (x + 7)
marks2
chapter9
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