Natürliche Zahlen
Natural Numbers
Reelle Zahlen
What do you call these symbols [ ]?
Square / closed brackets
the sum
Winkel
Angle
Bruch
Fraction
Union
Vereinigungsmenge
What kind of formula is (a+b)2 = a2 + 2ab + b2 ?
Binomial formula
The result of a multiplication is called...
the product
Sinus, Kosinus und Tangens
Sine, cosine, and tangent
Gleichung
Equation
Numerator
Zähler (eines Bruchs)
What operation does this symbol ⎷‾ signify?
Taking the square root
The result of a subtraction is called...
the difference
Dreieck, Rechteck und Quadrat
Triangle, rectangle, and square
Potenz
Power
Algebraic expression
What do you call these symbols ( )?
Parentheses or round / open brackets
The result of a division is called...
the quotient
Gleichseitiges Dreieck
Equilateral triangle
Schnittmenge
Intersection
If we expand two fractions to sum them, we ...
What is it called when we use the distributive law to transform 3a + 6b into 3(a+2b)?
To factor out
Gleichschenkliges Dreieck
Isosceles triangle