Question

x^2_45+324=0 plz help​

Answer 1

Answer:

${x}^{2} - 45 + 324$

${x}^{2} + 279 = 0$

$x \times x + 279 = 0$

$2x + 279 = 0$

$2x = - 279$

$x = -279 \div 2$

$-139.5 = x$

Answer 2

Answer:

x=9,36

Step-by-step explanation:

x²-45x+324=0

x²-9x-36x+324=0

x(x-9)-36(x-9)=0

(x-9)(x-36)=0

x=9,36

I hope this helps you!