leilaalcide123 leilaalcide123

01-05-2020
Mathematics

contestada

Evaluate the expression when c = 3.
c² – 7c-4

Respuesta :

Darasimi Darasimi

01-05-2020

Step-by-step explanation:

[tex] {c}^{2} - 7c - 4 \\ {3}^{2} - (7\times 3) - 4 \\ 9 - 21 - 4 \\- 16[/tex]

Answer Link

Otras preguntas

Ralph opens a saving account with $100 he adds $20 every month. Why is this not proportional?

Replace ? with =, >, or < to make the statement true. 12 ÷ 4 + 13 ? 2 + 22 ÷ 2 A. = B. > C.

Aristotle supported the idea of the atom. True or False

72 rolls,into 2 equal groups of 3/5

Describe the system of sharecropping. how did it impact people living in the south?

At the end of 3 years, how much money would you have in total if you invested $75 and earned 5% simple interest? A. $86.25 B. $90 C. $100.25 D. $105

Liam practiced piano 24 times in 4 weeks. His brother practiced piano 12 times in 14 days. Are the rates at which each brother practice equivalent? How?

someone please help me solve this sheet

The density of an elemental gas is 1.7824 g/l at stp. what is the molar mass of the element. what is the element?

How many odd 4-digit numbers divisible by 5 are there less than 5000?