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Popular >

Simplify (r-s)(x-4)

Solution

expand

(r - s) (x - 4)

Solution

r x - 4 r - s x + 4 s

Solution steps

(r - s) (x - 4)

Apply FOIL method

(r - s) (x - 4) : r x - 4 r - s x + 4 s

= r x - 4 r - s x + 4 s

Popular Examples

Solve Using the Quadratic Formula x^2+17x+70=0 quadratic formula

x^{2} + 17 x + 70 = 0

Evaluate (3.2-0.4)÷(1.4/0.5)simplify

\frac{( 3.2 - 0.4 )}{( \frac{1.4}{0.5} )}

Convert to a Decimal 5.75%simplify

5.75%

Simplify square root of 81/4 simplify

\frac{81}{4}

Convert to a Decimal 4.8%simplify

4.8%

Frequently Asked Questions (FAQ)

What is expand (r-s)(x-4) ?
The solution to expand (r-s)(x-4) is rx-4r-sx+4s