Question

8. If a=-10, b-4, show that a - b ≠ b - a
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Answer 1

Given : a = -10 and b = -4

To prove : a - b ≠ b - a

Proof : To put the values according to question,

• -10 - (-4) = -4 - (-10)
• -10 + 4 = -4 + 10
• -6 ≠ 6

Hence verified