Question

(12x6 -12x4-12x2)x(968x35-12x4)

Answer 1

\(=\dfrac{12\left(6-4-2\right)}{968\cdot35-12\cdot4}=0\)

Answer 2

(12×6 - 12×4 - 12×2) × (968×35 - 12×4) = 12×(6 - 4 - 2) × (968×35 - 12×4)

= 12×0 × (968×35 - 12×4)

= 0 × (968×35 - 12×4)

= 0