Answer:
±10
Step-by-step explanation:
so what squared is 100?
10. but also -10.
10*10 = 100, and -10*-10 is also 100.
therefore, sqrt(100) has two solutions, which are positive or negative 10, and that's the application of ±.
10 millimeters in a centimeters.
10.5*10=105
Answer:
44
Step-by-step explanation:
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Answer:
29 is yes
and
30 is no
Step-by-step explanation:
hope this helpss