Question

5132 + (813 + 125) = ( _______ + 813) + 125.​

Answer 1

The missing number is 5132!

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Answer 2

Answer:

The required answer is $5132+(813+125)=(5132+813)+125$.

Step-by-step explanation:

Given : $5132+(813+125)=($-$+813)+125$

To find : The number in the blank place.

Solution :

• It is given that $5132+(813+125)=($-$+813)+125$.
• We have to find the number in the blank place.
• Addition is one of the important arithmetic operations among division, multiplication, addition and subtraction of mathematics.  
• We can find the total or sum of the given quantities with the help of addition.

• There is one grouping property of addition which states that addition remains the same whether the sequence of grouping of the numbers changes which we have to add, it doesn't make any changes in the final answer.

      Ex. (a+b)+c = a+(b+c)

• Applying the same grouping property to above expression, we get

    $5132+(813+125)=(5132+813)+125$.

• ∴ The required answer is $5132+(813+125)=(5132+813)+125$.