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Popular >

expand (e+2)(e-2)

Solution

expand

(e + 2) (e - 2)

Solution

e^{2} - 4

Solution steps

(e + 2) (e - 2)

Apply Difference of Two Squares Formula:

(a + b) (a - b) = a^{2} - b^{2}

a = e, b = 2

= e^{2} - 2^{2}

2^{2} = 4

= e^{2} - 4

Popular Examples

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

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

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\frac{20}{s ( s + 10 )}

expand A(3,-3,2)B(-18,1,-9)expand

A (3, - 3, 2) B (- 18, 1, - 9)

expand ((x-y)(x+y))/2 expand

\frac{( x - y ) ( x + y )}{2}

expand (1+x^2)y'(x)+4xy expand

(1 + x^{2}) y^{'} (x) + 4 x y

Frequently Asked Questions (FAQ)

What is expand (e+2)(e-2) ?
The solution to expand (e+2)(e-2) is e^2-4