Question

Fill in the blanks.
number
1) product of two rational numbers is always a _____.
2) Product of positive or negative rational number is always a _______.
3) A number ending in 2,3,7,0r8 is ____ a perfect square
4) The cube root of 512 is ___.
5) The square root of 289 is _______.
True/false.
1) 9261 is a perfect cube. T/ F
2) The square of an oddT/ F number is always odd. T/F
3) Irrational numbers are non terminating numbers. T/ F
4) The product of two rational numbers is always a rational number. T/ F
5) A number with 2,3,7or 8 at its unit place is never a perfect square. T/F​

Answer 1

Answer:

Fill in the blanks:

1) rational number

2) rational number

3) not

4) 8

5) 17

True/false:

1) True

2) True

3) True

4) True

5) True

Step-by-step explanation:

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