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Popular >

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

Solution

expand

(x - 3) (3 x + 1)

Solution

3 x^{2} - 8 x - 3

Solution steps

(x - 3) (3 x + 1)

Apply FOIL method

(x - 3) (3 x + 1) : 3 x^{2} - 8 x - 3

= 3 x^{2} - 8 x - 3

Popular Examples

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

(x^{3} - 1) (x^{3} + 1)

expand (3x+2y)^6 expand

(3 x + 2 y)^{6}

factor 4x^4+9x^3-5x^2+9x-9 factor

4 x^{4} + 9 x^{3} - 5 x^{2} + 9 x - 9

simplify 2/9-1/9 simplify

\frac{2}{9} - \frac{1}{9}

simplify 10/5+9/10 simplify

\frac{10}{5} + \frac{9}{10}

Frequently Asked Questions (FAQ)

What is expand (x-3)(3x+1) ?
The solution to expand (x-3)(3x+1) is 3x^2-8x-3