Question

1 point

If D = |2.    1|

          |2.   -3|. = (2 × -3) - 1= ___

Dx = |19.   1|

         |-3.   -3| = (19 × -3) - (1× -3) = ____
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Answer 1

Answer:

whays your q

please clearly write your q

Step-by-step explanation:

then i will explain it