Math, asked by aulakhgursewak34, 1 day ago

If a-b+c=5, a² + b ² + c²= 49, find-ab-bc+ca. Pls solve it fast. I will make him/her brainlist.

Answers

Answered by nabakumarsahu862

0

Answer:

-18-6+12 = -12

Step-by-step explanation:

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