Rational Vs. Irrational

Front

Is the result rational or irrational?

Back

Irrational; The sum of a rational and an irrational is always irrational.

Front

Is the result rational or irrational?

Back

Rational; The sum of two rationals is always rational.

Front

Is the result rational or irrational?

Back

Irrational; The product of a nonzero rational and an irrational is always irrational.

Front

Is the result rational or irrational? Explain.

Back

Rational; The product of two rationals is always rational.

Front

Is the result rational or irrational?

Back

Rational; The sum of two rationals is always rational.

Front

Is the result rational or irrational?

Back

Irrational; The sum of a rational and an irrational is always irrational.

Front

Is the result rational or irrational?

Back

Irrational; The product of a nonzero rational and an irrational is always irrational.

Front

Is the result rational or irrational? Explain. Options: Rational; The sum of two rationals is always rational., Irrational; The sum of a rational and an irrational is always irrational., Rational; The product of two rationals is always rational., Irrational; The product of a nonzero rational and an irrational is always irrational.

Back

Rational; The product of two rationals is always rational.

Front

Is the result rational or irrational? Explain. Options: Rational; The sum of two rationals is always rational., Sometimes rational, sometimes irrational; The sum of two irrationals is sometimes rational, sometimes irrational., Rational; The product of two rationals is always rational., Sometimes rational, sometimes irrational; The product of two irrationals is sometimes rational, sometimes irrational.

Back

Sometimes rational, sometimes irrational; The product of two irrationals is sometimes rational, sometimes irrational

Front

Is the product of two rationals rational or irrational?

Back

Rational; The product of two rationals is always rational.