6-(-2)+8

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

(2x - 6y)^(2) - (6y + 8x)^(2) = "________"

[ 2+6 -2+7 8-10] =

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

Find the mode in each of the following data collection. 8,6,7,6,5,4, (1)/(2), 7 (1)/(2), 6 (1)/(2), 8 (1)/(2), 10,7,5,5(1)/(2), 8,9 7,5,6,8 (1)/(2),6

Show that the line joining the points (2,-6) and (-4,-8) is perpendicular to the line joining the points (4,-2) and (6,-8) .

Show that the line joining the points (2,-6) and (-4,-8) is perpendicular to the line joining the points (4,-2) and (6,-8) .