Difference between revisions of "Fun Math Puzzles Unofficial"

(Questions)
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2) Is <math>7 \cdot 21 = 147</math> True or False?<br><br>
 
2) Is <math>7 \cdot 21 = 147</math> True or False?<br><br>
 
3) Is <math>75</math> equal to  <math>x \cdot x + 10</math>, when <math>x = 5</math> ?<br><br>
 
3) Is <math>75</math> equal to  <math>x \cdot x + 10</math>, when <math>x = 5</math> ?<br><br>
4) Calculate the power of <math>\frac{1}{10}</math> that is equal to <math>1000</math><br><br>
 
5) Calculate the power of <math>\frac{1}{8}</math> that is equal to <math>2^6</math><br><br>
 
  
 
==Sources==
 
==Sources==

Revision as of 11:05, 2 August 2020

Questions

Fun Math!
1) Is $\frac{430988}{8}$ an integer?

2) Is $7 \cdot 21 = 147$ True or False?

3) Is $75$ equal to $x \cdot x + 10$, when $x = 5$ ?

Sources

Khokh
Beast Academy 5D

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