(– 11) × 7 is not equal to
(a) 11 × (– 7) (b) – (11 × 7) (c) (– 11) × (– 7) (d) 7 × (– 11)
(c) (– 11) × (– 7)
We have,
11 x (-7) = -77
– (11 x 7) = -77 and
7 x (-11) = -77
But, (-11) x (-7) = 77
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