Question

Verify that a×(b×c) = (a×b) ×c if a = -3/8 b = 2/3 c = 1/5​

Answer 1

Answer:

Step-by-step explanation:

a × [ b × c ] = [ a × b] × c

⇒ -3/8 × [2/3 × 1/5 ] = [ -3/8 × 2/3 ] × 1/5

⇒ -3/8 × 2/15 = -6/24 × 1/5

⇒ -6/120 =  -6 / 120

verified

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