Algebra_esempio

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What is a common error when simplifying an expression like (2x - 8) / 2?

• Dividing only the first term by the denominator.

• Factoring out a common term from the denominator.

• Multiplying the numerator by the denominator.

• Adding the denominator to the numerator.

Which method can be used to correctly simplify (2x - 8) / 2?

• Only dividing the first term by 2.

• Only dividing the second term by 2.

• Factoring out a common factor from the numerator.

• Adding 2 to both terms in the numerator.

When simplifying (2x - 8) / 2 by factoring the numerator, what expression is inside the parentheses?

• x - 8

• 2x - 4

• x - 4

• 2(x - 4)

What is the simplified form of the expression (2x - 8) / 2?

• x - 8

• 2x - 4

• x - 4

• 2x - 8

If an expression like (ax - b) / c needs to be simplified, and 'c' is a common factor of 'a' and 'b', what is the correct approach?

• Divide only 'ax' by 'c'.

• Divide only 'b' by 'c'.

• Divide both 'ax' and 'b' by 'c'.

• Multiply 'ax' and 'b' by 'c'.