Matematika Testy - Cvičení z matematiky

Algebraic fractions (easy)

(6x+10x)/2 =?

Algebraic fractions

To simplify algebraic fractions, you need to keep basic algebraic formulae and stick to order of operations:

Step 1:
Evaluate the parentheses
Step 2:
Evaluate the powers (exponents and roots)
Step 3:
Multiply or divide from left to right
Step 4:
Add or subtract

Also follow these formulae:






$$a^m×a^n=a^m a^n=a^{(m+n)}$$




$$√^n{a}√^n{b} = √^n{ab}$$

$$√{ab} = √a×√b$$







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