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These are really difficult

These are really difficult-example-1
User Vdhant
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1 Answer

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(1+5)+2 = 2+(1+5)→Associative Property of Addition

5(2x+3) = 10x +15→Distributive Property

(2*x)*7 = 2*(x*7)→Associative Property of Multiplication

(3*x*4) = (3*4*x)→Commutative Property of Multiplication

(4+2)+6 = (4+(2+6)→Associative Property of Addition

The basic properties of mathematical operations and computations.

1. (1+5)+2 = 2+(1+5) - Associative Property of Addition

The grouping of numbers within the addition operation doesn't affect the result.

e.g (a+b)+c = a+(b+c)

2. 5(2x+3) = 10x +15 - Distributive Property

The multiplication is distributed over the sum inside the parentheses.

e.g a(b+c) = a*b + a*b

3. (2*x)*7 = 2*(x*7) - Associative Property of Multiplication

The grouping of numbers within the multiplication operation doesn't affect the result.

e.g (a*b)*c = a*(b*c)

4. (3*x*4) = (3*4*x) - Commutative Property of Multiplication

The order of multiplication can be rearranged without changing the result.

e.g (a*b*c) = (a*c*b)

5. (4+2)+6 = 4+(2+6) - Associative Property of Addition

The grouping of numbers within the addition operation doesn't affect the result.

e.g (a+b)+c = a+(b+c)