L9acisrace2quam L9acisrace2quam
  • 02-12-2016
  • Mathematics
contestada

What are the square roots of 256?

A.
128 and –128

B.
15 and –15

C.
13 and –13

D.
16 and –16

Respuesta :

ZK1203
ZK1203 ZK1203
  • 02-12-2016
The answer is D. 16 and -16
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