Question

starting from (-6)×3,find (-6)×(-7)​

Answer 1

$as \: we \: know \: ( + ) \times ( - ) = - \\ ( - 6) \times 3 = - 18 \\ ( - 6) \times 4 = - 24 \\ ( - 6) \times 5 = - 30 \\ ( - 6) \times 6 = - 36 \\ ( - 6) \times -7 = 42$