Question

Calculate the product: (x - 7)(x + 8)

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asked 2021-06-06

Calculate the product: \((x - 7)(x + 8)\)

Answers (1)

2021-06-07

We are given: \((x-7)(x+8)\)
Apply distributive property: \(a(b+c)=ab+ac =x(x-7)+8(x-7) =\)\(\displaystyle{x}^{{2}}-{7}{x}+{8}{x}-{56}\)
Combine like terms: \(\displaystyle{x}^{{2}}+{x}-{56}\)

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