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1. Which items are perfect squares?
2. Which items are not perfect squares?
3. What did you do to determine whether the numbers are perfect squares?​​


1 Which Items Are Perfect Squares2 Which Items Are Not Perfect Squares3 What Did You Do To Determine Whether The Numbers Are Perfect Squares class=

Sagot :

Answer:

1.A perfect square is a number that is generated by multiplying two equal integers by each other. For example, the number 9 is a perfect square because it can be expressed as a product of two equal integers: 9=3x3.

Example 1

Integer Perfect square

7x7 49

8x8 64

9x9 81

10x10 100

2.Please note than all perfect square numbers end with numbers end with 0,1,4,5,6 or 9 are not perfect square numbers.Example,11,21,51,79,76 etc.Are the numbers which are not perfect square numbers.

3.You can also tell if a number is a perfect square by finding its square roots.For instance,the square root of 25 is 5.

Step-by-step explanation:

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