−21−4−6=(−21)(−4)+(−21)(−6)
You asked:
Investigate the equation: \(-21 - 4 - 6 = -21 \cdot -4 + -21 \cdot -6\).
MathBot Answer:
This equation has no unknown quantities, so it is either true or false.
This equation is false because the left-hand side is not equal to the right-hand side.
The left-hand side of the equation is:
\[-21 - 4 - 6 = -31\]The right-hand side of the equation is:
\[-21 \cdot -4 + -21 \cdot -6 = 210\]