Question

using rearrangement, evaluate: a) 125 x 25 x (-2) x 4 b) -4 x 63 x 25 x -3 c) -433 x 15 x 28 d) (-6) x 53 x 50

Answer 1

Answer:

step by step explanation

a) 125×25×-2×4

125×-50×4

125×-200

-25000

b) -4×63×25×-3

-252×-75

18,900

c) -433×15×28

-433×420

-181,860

d) -6×53×50

-318×50

-1590