Question

What is the product?
5• [2 3 4]
[ 9 -1 -7]
[ 11 5 -3]

Answer 1

A

Explanation:

EDGE 2020

Answer 2

[10, 15, 20]

[45, -5, -35]

[55, 25, -15]

Explanation:

[5.2 5.3 5.4]

[5.9 5.-1 5.-7]

[5.11 5.5 5.-3]