Question

Solve this ☝️.........​

Answer 1

Step-by-step explanation:

Areas. Square. `A=l^2` ...

Volumes. Cube. `V=s^3` ...

Functions and Equations. Directly Proportional. `y = kx` `k = y/x` ...

Exponents. Product. `a^mxxa^n=a^(m+n)` ...

Radicals. Multiplication. `root(n)(x)xxroot(n)(y)=root(n)(x xx y)` ...

Trigonometry. Trigonometry Ratios. ...

Geometry. Euler's Polyhedral Formula. ...

Vectors. Notation.