What is the product ?

Mathematics

1 answer:

rjkz [21]2 years ago

6 0

Answer:

Step-by-step explanation:

[4 2] * -2 5 = [ 4*-2 + 2*7 4*5+2*-1]

7 -1

= [-8+14 20-2]

= [6 18]

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