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Popular >

expand (s-1)(s+4)

Solution

expand

(s - 1) (s + 4)

Solution

s^{2} + 3 s - 4

Solution steps

(s - 1) (s + 4)

Apply FOIL method

(s - 1) (s + 4) : s^{2} + 3 s - 4

= s^{2} + 3 s - 4

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Frequently Asked Questions (FAQ)

What is expand (s-1)(s+4) ?
The solution to expand (s-1)(s+4) is s^2+3s-4