Let's us match two sided verifying the laws:-
`{(-1)-(-11)}-(-12)ne(-1)- {(-11) - (12)}`

Let's us match two sided verifying the laws:- (-8) - (+2) ne (+2)-(-8)

Let's us match two sided verifying the laws:- (+6) + (-2) = (-2) + (+6)

Let's us match two sided verifying the laws:- {(+3) + (-7)} + (-11) = (+3)+{(-7) + (-11)}

Let's us factorise. 3a^2 - 12a

(-11) xx (-12) xx (-2) = square

Let verify the following using number line:- (-8) - {(-2) - (+6)} ne {(-8) - (-2)} - (+6)

The x-coordinates of the vertices of a square of unit area are the roots of the equation x^2-3|x|+2=0 . The y-coordinates of the vertices are the roots of the equation y^2-3y+2=0. Then the possible vertices of the square is/are (a)(1,1),(2,1),(2,2),(1,2) (b)(-1,1),(-2,1),(-2,2),(-1,2) (c)(2,1),(1,-1),(1,2),(2,2) (d)(-2,1),(-1,-1),(-1,2),(-2,2)

Solve :- (-11) xx (-12) xx (-2) = ?

Let's find the roots of the equations frac(t+12)(16) - t = 6frac(1)(2) - frac(1)(12)

Let's verify on number line and put = // ne in the blank squares. (+11) + (-11) ? (-11) + (+11)