aregomez084j aregomez084j

04-02-2021
Mathematics

contestada

Evaluate the expression when c= -5.
c^2+ 6c-9

Respuesta :

Аноним Аноним

04-02-2021

Answer:

-64

Explanation:

c² + 6c - 9

Insert -5 For 'c'

-5² + 6(-5) - 9

Follow P.E.M.D.A.S.

5² = 25

= -25 + 6(-5) - 9

Multiply: 6(-5) = -30

= -25 - 30 - 9

Simplify

-64

Answer Link

Otras preguntas

The tendency to respond to a stimulus that is similar to the original conditioned stimulus is called: stimulus generalization response generalization stimulus a

In a hypothetical nuclear fusion reactor, the fuel is deuterium gas at a temperature of about 9.5 x 108 K. If this gas could be used to operate a Carnot engine

A defendant wanted to kill his neighbor because the defendant believed his neighbor was having an affair with his wife. Early one morning, armed with a pistol,

Goodwill recognized in a business combination must be allocated among a firm's identified reporting units. If the fair value of a particular reporting unit with

A scientist reports the isolation of a new blood-borne virus that completely shuts down presentation of viral epitopes on MHC molecules in the cells it infects.

The Agawam High School band is playing some lively marches while the coaches are giving pep talks to their respective football squads. Although it is September,

Based on the bond energies given for each of the following which is the most stable? O=O 498 kJ/mol N≡N 946 kJ/mol C=C 614 kJ/mol C=O 745 kJ/mol C≡C 839 kJ/mol

Would you be willing to travel to a star 10 light-years away and spend 5 years on the planet orbiting this star before returning home (25 plus years of your lif

What is moral hazard? It refers to the actions people take before they enter into a transaction so as to mislead the other party to the transaction. It refers t

A system with an availability of 99.999% can be down for a maximum of 52 minutes per year. True False