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Popular >

expand (2x+1)(-x-3)

Solution

expand

(2 x + 1) (- x - 3)

Solution

- 2 x^{2} - 7 x - 3

Solution steps

(2 x + 1) (- x - 3)

Apply FOIL method

(2 x + 1) (- x - 3) : - 2 x^{2} - 7 x - 3

= - 2 x^{2} - 7 x - 3

Popular Examples

simplify-(-1/2)simplify

- (- \frac{1}{2})

simplify (sqrt(528))/(sqrt(3))simplify

\frac{528}{3}

simplify (2/3)(1/3)^0 simplify

(\frac{2}{3}) (\frac{1}{3})^{0}

simplify (2/3)(1/3)^1 simplify

(\frac{2}{3}) (\frac{1}{3})^{1}

simplify 2/3-(-1/3)simplify

\frac{2}{3} - (- \frac{1}{3})

Frequently Asked Questions (FAQ)

What is expand (2x+1)(-x-3) ?
The solution to expand (2x+1)(-x-3) is -2x^2-7x-3