Question

.If a= -70, b=4 and c=-10, verify a × (b × c) = (a × b) × c

Answer 1

Answer:

280 = 280

Step-by-step explanation:

a×(b×c) = (a×b)×c

-70×(4×-10) = (-70×4)×-10

-70×-40 = -280×-10

+280 = +280