The change in temperature of Krez is 62 degrees.
According to the given question.
The temperature of Krez in February was -15 degerees.
And the temeperature of Krez in March was 47 degrees.
Therefore,
The change in temperature of Krez
= 47 degrees - (-15 degrees)
= (47 + 15)degrees
= 62 degrees
Hence, the change in temperature of Krez is 62 degrees.
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