test 1 scary questions

• Rational

• Irrational

Which statement is not always true?

• The sum of two rational numbers is rational.

• The product of two irrational numbers is rational.

• The sum of a rational number and an irrational number is irrational.

• The product of a nonzero rational number and an irrational number is rational.

• 9

• -9

• 4

• -4

• m>6

• m=6

• m>5

• 6m

Classify the number: 61/11

• Natural

• Integer

• Whole

• Rational

• -18x-23

• -41

• 6

• -a+3

• x<5

• x>5

• x<65/2

• x>65/2

• x<4

• x<1

• x>1

• x>4

The product of 8 and b, taken from 10

• 8b-10

• 10-8b

• 10b-8

• 8-10b

10 less than the product of 8 and b

• 8b-10

• 10-8b

• 10b-8

• 8-10b