01-12-2020
Mathematics

contestada

Let n = 5.

What is the value of the expression 9n2−2−n?

Enter your answer in the box.

Respuesta :

mirajbow84 mirajbow84

01-12-2020

Answer:

9 (5) 2 - 2 - 5 = 83

Answer Link

Otras preguntas

what were the 4 major causes of imperialism?

what two developments in the late 1800s led to the decline of the cattle business ?

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

How did rationing support the war effort in ww2?

How many “dots” would be around the central atom in the Lewis structure of S? A) 5 B) 6 C) 7 D) 4

6x squared plus 12x plus 13 equals 2x squared plus 4

differentiate benzene and cyclohexane

what were the 4 major causes of imperialism?

During a recent winter, the ratio of deer to foxes was 7 to 3 in a town. If there was 210 foxes in the town, what was the number of deer in the town?

find the value of x to the nearest whole number. Tan x(degree) = 1.732