Question

1. -4 ×__ =36
2. -1 × __ =1000
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Answer 1

Step-by-step explanation:

1. -4 x -9 = 36

2. -1 x -1000 = 1000

Answer 2

1. let us think the number as x

-4×x = 36

x = 36/(-4)

x = -9

2. let us think the number as x

-1×x = 1000

x = 1000/-1

x = -1000

1. -9
2. -1000

in both question you can check answer.

multiplying in both question you will remember that (-)×(-) = (+).

hope it helps.