Question

– 35 × 107 is not same as
(a) – 35 × (100 + 7)
(b) (– 35) × 7 + ( – 35) × 100
(c) – 35 × 7 + 100
(d) ( – 30 – 5) × 107

Answer 1

a) -35×(100+7)
=-3500-245
=-3745

b) (-35)×7+(-35)100
-245-3500
=3745

c)-35×7+100
-245+100
=-145

d) (-30-5)×107
=-3210-535
-3745

question's question=-35×107
                               =-3745

Therefore,the only answer which is not same from others is (b).

Answer 2

-35×107=-3547.

option c is not same as -35×107.