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Popular >

expand (a-4)(a-5)

Solution

expand

(a - 4) (a - 5)

Solution

a^{2} - 9 a + 20

Solution steps

(a - 4) (a - 5)

Apply FOIL method

(a - 4) (a - 5) : a^{2} - 9 a + 20

= a^{2} - 9 a + 20

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Frequently Asked Questions (FAQ)

What is expand (a-4)(a-5) ?
The solution to expand (a-4)(a-5) is a^2-9a+20