Question

x 2
${x }^{2} + 13x + 36$
+13x+36​

Answer 1

Hey mate!

What's your question?

Post it correctly.

Answer 2

x² + 13x +36

x² +9x +4x +36

x(x +9) + 4(x+9)

x+9 ,x+4

x = -9,x = -4

hope it help you