Question

find the product :- (-10) *(-9)*(-8)*(-7)

Answer 1

Step-by-step explanation:

(-10)*(-9)*(-8)*(-7)

90*56 = 5040

Answer 2

$= - 10 \times ( - 9) \times ( - 8) \times ( - 7) \\ = 90 \times 56 \\ = 5040$