Question 21
Fill in the blanks to make the statement true.
−1624and20−16 represent ___ rational numbers.
Given numbers are−1624=−46=−23And20−16=−54∴−1624≠20−16 Hence, −2745 and 20−16 represent different rational numbers.
Question 22
−2745 and −35 represent ___ rational numbers.
Question 13
−38 is a ___ rational number.
Question 16
The standard form of18−24 is ___ .
Question 14
1 is a ___ rational number.
Question 20
Fill in the blanks to make each statement true:
9x- ............... =-21 has the solution (-2).