Select True or False for each statement.

For a real number a, a + 0 = a.

For a real number a, a + (-a) = 1.

For a real numbers a and b, | a - b | = | b - a |.

For real numbers a, b, and c, a + (b ∙ c) = (a + b) (a + c).

For rational numbers a and b when b ≠ 0, is always a rational number.

Question

8 February, 13:07

+3

Answers (1)

Know the Answer?

Greta Good · Answer 1

1. True

2. False

3. True

4. False

5. True

Select True or False for each statement.For a real number a, a + 0 = a.For a real number a, a + (-a) = 1.For a real numbers a and b, | a - b | = | b - a |.For real numbers a, b, and c, a + (b ∙ c) = (a + b) (a + c).For rational numbers a and b when b ≠ 0, is always a rational number.