Math, asked by ratankumar3728, 7 days ago

if a+b=3 and a^2+b^2 = 5 what a.b =

Answers

Answered by XxNotSooxX

0

Answer:

2

Step-by-step explanation:

a=1 b=2 1+2=3 1²+2²=5 1×2=2

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