Question

verify [(-5)×2)]×3=(-5)×[(2×3)]​

Answer 1

Answer:

[(-5)×2)]×3=(-5)×[(2×3)]​

Step-by-step explanation:

Identity: (a× b)× c = a × (b × c)

verify [(-5)×2)]×3=(-5)×[(2×3)]​

LHS= [(-5)×2)]×3

= [-10]×3

= -30

RHS =(-5)×[(2×3)]​

=(-5)×[6]​

= - 30

LHS = RHS

So, [(-5)×2)]×3=(-5)×[(2×3)]​

Answer 2

Answer:

• Refer the attachment ✍

Proved that LHS = RHS