What is expand 4(4-pi)cm^2 ?

The solution to expand 4(4-pi)cm^2 is 16cm^2-4picm^2

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expand 4(4-pi)cm^2

expand

4 (4 - π) c m^{2}

16 c m^{2} - 4 π c m^{2}

Solution steps

4 (4 - π) c m^{2}

Apply the distributive law:

a (b - c) = ab - a c

a = 4 c m^{2}, b = 4, c = π

= 4 c m^{2} \cdot 4 - 4 c m^{2} π

= 4 \cdot 4 c m^{2} - 4 π c m^{2}

Multiply the numbers:

4 \cdot 4 = 16

= 16 c m^{2} - 4 π c m^{2}

\frac{( - 1 ) ^{n} n !}{2 ^{n} ( n + 1 )}

\frac{- 2 x - 10}{( x + 3 ) ( x + 1 )}

(1 + x^{2}) 1 - x^{2}

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

(e^{x} + 2) (e^{x} + \frac{1}{3})

What is expand 4(4-pi)cm^2 ?
The solution to expand 4(4-pi)cm^2 is 16cm^2-4picm^2