Question

Select all the correct locations on the image. Select all the expressions that result in a product that is a rational number. MULITIPLE CHOICE

4/3 x 12/3

32/4 x 15/4


`\sqrt{(3)/(2) }` x 22/7


`√(11)` x 2/3

Answer 1

The 1st & 2nd option

Explanation:

Ans1: 16/3

Ans2: 30

Ans3: 11/7×surd6

Ans4: 2/3×surd11

Rational number is a number that can be expressed in ratio (quotient)

It can be expressed in the form of repeating or terminating decimal

Example:

16/3 is equal to

5.3333333333....(repeating decimal)

thus it is a rational number

1/4 is equal to

0.25 (terminating decimal)

thus it is a rational number