Question

Find the product of (x- 3 )(x+5) using appropriate identities.

Answer 1

Answer:

(x-3) (x+5)

x^2 + (-3+5)x + (-3*5)

x^2 + 2x - 15 (answer)

using identity => (x+a)(x+b) = x^2 + (a+b)x + ab

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Answer 2

Step-by-step explanation:

here is your answer

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