Math, asked by nishanth11371237, 5 hours ago

[(-5)+(-2)]+(-7)=(-5)+((-2)+(-7)]
அ) அடைவுப்பண்பு
ஆ) பரிமாற்றுப்பண்பு
இ) சேர்ப்புப் பண்பு
ஈ) சமனிப்பண்பு​

Answers

Answered by gopalpvr
1

Step-by-step explanation:

[(-5)+(-2)]+(-7)=(-5)+((-2)+(-7)]

LHS = [(-5)+(-2)]+(-7)

= [-5-2]+(-7)

= -7-7

= -14

RHS= (-5)+((-2)+(-7)]

= -5 + [-2-7]

= -5+ [-9]

=-5-9

= -14

LHS=RHS

SO

[(-5)+(-2)]+(-7)=(-5)+((-2)+(-7)]

HENCE VERIFIED

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