=(-6R)(-5R)

Solution for =(-6R)(-5R) equation:

Simplifying
0 = (-6R)(-5R)

Remove parenthesis around (-6R)
0 = -6R(-5R)

Remove parenthesis around (-5R)
0 = -6R * -5R

Reorder the terms for easier multiplication:
0 = -6 * -5R * R

Multiply -6 * -5
0 = 30R * R

Multiply R * R
0 = 30R2

Solving
0 = 30R2

Solving for variable 'R'.

Move all terms containing R to the left, all other terms to the right.

Add '-30R2' to each side of the equation.
0 + -30R2 = 30R2 + -30R2
Remove the zero:
-30R2 = 30R2 + -30R2

Combine like terms: 30R2 + -30R2 = 0
-30R2 = 0

Divide each side by '-30'.
R2 = 0

Simplifying
R2 = 0

Take the square root of each side:
R = {0}