English, asked by umashankarsharm8737, 3 days ago

Fill in the blanks 7th class maths answer (-4)+(15+(3)=(-4+15)+

Answers

Answered by legend627
1

Answer:

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Answered by pulakmath007
0

SOLUTION

TO FILL IN THE BLANK

 \sf{( - 4) + [15 + ( - 3)] = [ - 4 + 15] +  -  -  -  - }

EVALUATION

Associative Property under addition for the set of Real numbers states that for three a , b , c we have

 \sf{a + (b + c) = (a + b) + c }

We take a = - 4 , b = 15 , c = - 3

From above we get

 \sf{( - 4) + [15 + ( - 3)] = [ - 4 + 15] +  ( - 3) }

FINAL ANSWER

 \sf{( - 4) + [15 + ( - 3)] = [ - 4 + 15] +   \boxed{ \sf{ \:  ( - 3)  } \: } }

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