Question

Express -3(-2-1) on a number line

Answer 1

Explanation:

-

-3(-3) = 9

let's draw a number line from 1 to 9 by taking a scale of 1

1_2_3_4_5_6_ 7 _8_ 9__

Answer 2

9 on a number line

Explanation:

-3(-2-1)

-3(-3)

9