Respuesta :
Answer:
50
Step-by-step explanation: 50 is the only number that you can't multiply by two of the same whole number.
Answer:
C
Step-by-step explanation:
An irrational number cannot be expressed in the form
[tex]\frac{a}{b}[/tex] where a and b are integers
A
[tex]\sqrt{25}[/tex] = ± 5 ← both integers
B
[tex]\sqrt{36\\}[/tex] = ± 6 ← both integers
C
[tex]\sqrt{50\\}[/tex] = 5[tex]\sqrt{2\\}[/tex] ← [tex]\sqrt{2}[/tex] is irrational
D
[tex]\sqrt{64\\}[/tex] = ± 8 ← both integers
