(x+4)(x+5)

Asked by bhutadavivek5 | 22nd Jun, 2018, 08:16: PM

Expert Answer:

 

(x+4)(x+5) = x2 + 5x + 4x + 20 = x2 + 9x + 20

Answered by Sneha shidid | 25th Jun, 2018, 12:40: PM