2 squared squared squared (2 to the power of 2 to the power of 2 to the power of 2 working backwards)?

Understanding terms - squares

Pi, 10 decimal places?

Geometry

The circumference of a circle with radius 6 to 3 decimal places?

Geometry.

The length of the diagonal of a right angled triangle with other sides 9 and 40?

Pythagoras theorem.

Question

Answer

Type of Mathematics

The length of the line of a rectangular prism from the bottom left corner of one side to the top right hand corner of the face directly opposite it. Sides 4, 4, 2?

(3D) Pythagoras theorem

The names of the three sides of a right angled triangle (in alphabetical order)?

Trigonmetry

The three operations for trigonometry (full names, alphabetical order)?

Trigonmetry

The mathematical acronym for remembering which sides the three operations match up to (in relation to the three sides or a right angled triangle, see the previous two questions)?

Trigonmetry

wyz if w+y+z = 14 and y x z = 30 and w x z = 15?

Simple algebraic substitution

Factorise once xy+xz+2x+xyz ?

Moderate algebra - factorization.

Expand -2x (3y - 4 + 9y)?

Moderate algebra - expanding, opposite of factorization

The sum of the answers of questions 16 and 17 if x = 2, y = 3 and z = 4?

Moderate algebraic addition

1/2 to the power of 10 to 10 decimal places (not rounded)?

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