Multiplying integers

Front

Which equation matches the model shown? Options:

-5 + -10 = -15

,

-2 ⋅ -5 = 10

,

2 ⋅ -5 = -10

,

-10 + 5 = -5

Back

2 ⋅ -5 = -10

Front

(-2)(-5)

Back

10

Front

9(-8)

Back

-72

Front

1(-10)

Back

-10

Front

3(-7)

Back

-21

Front

0 x -4

Back

0

Front

-9 x -3

Back

27

Front

(-4)(-10)

Back

40

Front

(4)(3)

Back

12

Front

If I have a negative and a positive, what will the answer be?

Back

Negative