What is expand square(z^2-z+1) ?

The solution to expand square(z^2-z+1) is easqurz^2-easqurz+easqur

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expand square(z^2-z+1)

expand

s q u a re (z^{2} - z + 1)

e a s q u r z^{2} - e a s q u rz + e a s q u r

Solution steps

s q u a re (z^{2} - z + 1)

= e a s q u r (z^{2} - z + 1)

Distribute parentheses

= s q u a re z^{2} + s q u a re (- z) + s q u a re 1

Apply minus-plus rules

+ (- a) = - a

= e a s q u r z^{2} - e a s q u rz + 1 e a s q u r

Multiply:

1 e = e

= e a s q u r z^{2} - e a s q u rz + e a s q u r

\frac{( x + 5 ) ( x - 6 )}{x + 6}

2 π r \cdot (r + h)

16000 (1.01)^{0.79}

(\cdot 3 + 1)^{\circ} (x^{7} - 1)

\frac{8 x + 30}{( x + 3 ) ( x + 9 )}

What is expand square(z^2-z+1) ?
The solution to expand square(z^2-z+1) is easqurz^2-easqurz+easqur