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Popular >

expand (a-1)(a+3)

Solution

expand

(a - 1) (a + 3)

Solution

a^{2} + 2 a - 3

Solution steps

(a - 1) (a + 3)

Apply FOIL method

(a - 1) (a + 3) : a^{2} + 2 a - 3

= a^{2} + 2 a - 3

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simplify (-8)/0 simplify

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Frequently Asked Questions (FAQ)

What is expand (a-1)(a+3) ?
The solution to expand (a-1)(a+3) is a^2+2a-3