Math, asked by reshmanisar, 1 year ago

What are the 4 rules of algebraic expressions?

Answers

Answered by rahulmandviya
2

Let a, b, and c be real numbers, variables, or algebraic expressions.

Commutative Property of Addition

We can add numbers in any order.

Commmutative Property of Multiplication

We can also multiply numbers in any order.

Associative Property of Addition

We can group numbers in a sum any way we want and get the same answer.

Associative Property of Multiplication

We can group numbers in a product any way we want and get the same answer.

Distributive Property

When we are adding and multiplying with a parenthesis, we can distribute the multiplication through the addition.

For an in depth discussion, see Distributive Property

Additive Identity Property

If we add 0 to any number, we will end up with the same number.

Multiplicative Identity Property

If we multiply 1 to any number, we will end up with the same number.

Additive Inverse Property

If we adda number by the opposite of itself, we will end up with 0.

Multiplicative Inverse Property

If we multiply a number by its reciprocal, we will end up with 1.


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Answered by DhruvVarshney11111
0
algebra rules for arithmetic

1 a(b+c)=ab+ac

2 a(bc)=abc

3 (ac)b=abc

4 a(bc)=acb

5 (ab)+(cd)=(ad+bc)bd

6 (a−b)(c−d)=(b−a)(d−c)

7 (a+b)c=ac+bc

8 ac+bcc=a+b

9 (ac)(bd)=adbc
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