Germany | Can you solve this ? | Math Olympiad (a,b)= ?

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[@MathRise-m8f]

Nice Explanation ❤

[@Steven-v6l]

"( )" are parentheses ... "(" open parenthesis, and ")" close parenthesis
"[ ]" are brackets ... "[" open bracket, and "]" close bracket
Also to avoid confusion when using quadratic formula:
use x and y NOT a and b. So use x^2 - y =13 and y^2 - x = 13

[@ganeshdas3174]

a = - 4 and b = 3 are satisfying values

[@cabasantbab]

A=-4
B=3

[@EssEssBiiChannel]

Fully explained
#essessbiieducation

[@MeerFariz-f6o]

This is the time of exam when you know the question is of 2 marks but teacher has marked it as a 15 so you do what you can to extend the answer😅😅😅😅😅😅😅😅😅😅😅😅😅

[@MiyanPunctureWaleVsBrahmanVaad]

3, -4

[@LeonardHarris]

can't use b to be two different variables at 3:46

[@kajalbanerjee8220]

A=minus 4&b=3.

[@一-1-0]

A=-4 & b=3 *?

[@claudios6154]

Lindo

[@mdshajjadhossain8450]

Would you suggest me some books for Algebra?