Verify the following: 18 [9 + (-7)] = 18 9 + 18 (-7) - Vidyadip

Question

Verify the following: $18 \times [9 + (-7)] = 18 \times 9 + 18 \times (-7)$

✓

Answer

$L.H.S. 18 \times [9 + (-7)] = 18 \times 2 = 36 R.H.S. 18 \times 9 + 18 \times (-7) = 162 + (-126) = 36 So, L.H.S. = R.H.S$. (Proved)

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