Respuesta :

DrippQueenMo

Answer:

Step-by-step explanation:

Let's solve for c.

c2−9=b2

Step 1: Add 9 to both sides.

c2−9+9=b2+9

c2=b2+9

Step 2: Take square root.

c=√b2+9 or c=−√b2+9

Answer:

c=√b2+9 or c=−√b2+9

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