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

expand the following: 3/8 (16x- 24)
randy's circular garden has a radius of 1.5 feet. he wants to enclose the garden with edging that costs $0.75 per foot. about how much will the edging cost?
Which equation agrees with the ideal gas law?
How does the urine move from the kidney out of the body?
Are all insects arthrapods?
suppose a bill has passed both the House and the Senate. It goes to the president at the beginning of the annual session of Congress. The president doesn't sign
By 1860 where were most of the country's goods manufactured
Morphemes are the smallest distinctive sound units in a language. a. True b. False
Which statement best summarizes life for Native Americans in modern New Mexico? Native Americans all live in separate communities on reservations. Native Americ
What is the total weight of 3 bags if their individual weights are 2/5, 7/10, and 3/5 pounds? Give your answer as a mixed number in simplest form.