Question

4. Evaluate :
(1) 15 x 8
(ii) (-15) x 8
(ii) 15 x (-8)
(iv) (-15) -8​

Answer 1

Answer:

1.120 2.-120 3.-120. 4.-23

Answer 2

Answer:

1) 15×8=120

2) -120

3) -120

4) (-15) × -8= 120

-15-8 = -23