MazyL187178 MazyL187178

03-11-2022
Mathematics

contestada

Evaluate x2 - 2x for x = -5.For x = - 5, the value of x^2-2x is

Respuesta :

BelalJ220547 BelalJ220547

03-11-2022

x^2 - 2x x = -5

Substitution

(-5)^2 - 2(-5)

Simplification

25 + 10

Result

35

Answer Link

Otras preguntas

Slave religion: died out by the early 1820s because of strong opposition from whites. existed without approval from masters, who thought that letting slaves lea

which of these does president johnson say is something he wants to be remembered for?

(05.05 HC)The four points (−2, 5), (−2, −1), (5, −1), and (3, 5) are the vertices of a polygon. What is the area, in square units, of this polygon? 27 units^

Cavalieri's principle states that two solids with equal heights and base areas have equal volumes. A.True B.False

Find the area of the shape

What causes prolonged menstrual bleeding?

Use the graphing calculator to graph these functions: y1= 2x ; y2= 2x2 ; y3 = 2x After what y-value does the exponential function appear to surpass the linear

what is the answer i can’t figure this one out?

Jamal was riding his bike home at a speed of 12 mph. On his trip out, he had traveled 8 miles away from his house. He has been traveling for a half hour at this

Helpppppppppppppppp!