15.) 14 - 6 C.Multiply the following integers: 21.) (-4) (-3) 26.) (-8) (11) H 22.) (-4) (-5) 27.) (-4) (-4) 23.) (-20) (20) 28.) (-3) (-3) II 24.) (-16) (-4) 29.) (-3) (4) (-6) 25.) (-11) (-2) 30.) (1) (2) (-8) =

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Jenevibbaritosviz Jenevibbaritosviz · Answer 1

21. (-4) (-3)= 12

-4×-3=12 and it's positive cause they are same sign.

22. (-4) (-5)= 20

-4×-5=20 and it's positive cause they are same sign.

23. (-20) (20)= -400 and it's negative cause they are not same sign

24. (-16) (-4)= 64 and it's positive cause they are same sign.

25. (-11) (-2)= 22 and it's positive cause they are same sign.

26.(-8) (11)= -88 and it's negative cause they are not same sign

27.(-4) (-4)= 16 and it's positive cause they are same sign.

28.(-3) (-3)= 9 and it's positive cause they are same sign.

29.(3) (4) (-6)= -72 and it's negative cause they are not same sign

30.(1) (2) (-8)= -16 and it's negative cause they are not same sign

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