Question

X^2:2^2=3^2
^=putere​

Answer 1

Răspuns:

$x {}^{2} \div 2 {}^{2} = 3 {}^{2} \\ x { }^{2} \div 4 = 9 \\ x {}^{2} = 9 \times 4 \\ x {}^{2} = 36 \\ \sqrt{36 } = 6$