Sagot :
A = (5 - 1)² - 5 x 5
A = (0 - 1)² - 5 x 0
A = (3 - 1)² - 5 x 3
A toi de calculer ;)
A = (0 - 1)² - 5 x 0
A = (3 - 1)² - 5 x 3
A toi de calculer ;)
x=5
A= (5-1)²-5*5 = 16-25 = -9
x=0
A=(0-1)²-5*0=1-0=1
x=3
A=(3-1)²-5*3=4-15=-11
A= (5-1)²-5*5 = 16-25 = -9
x=0
A=(0-1)²-5*0=1-0=1
x=3
A=(3-1)²-5*3=4-15=-11