Question

4. Find the product of the following integers:
a) (-2) * (-15)
c) (-153) * (+110)

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Answer 1

Answer:

a. 30

b.- 16380

hope it helps to you

Answer 2

$a) ( - 2) \times ( - 15) \\ = 30$

$b)( - 153) \times ( + 110) \\ - 16830$

$( - ) \times ( - ) = ( + ) \\ ( - ) \times ( + ) = ( - )$