abigailhasner abigailhasner
  • 09-12-2019
  • Mathematics
contestada

Is -9x^(2)-30x-25 a perfect square trinomial?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 09-12-2019

Answer:

  no

Step-by-step explanation:

The leading term and constant term of a perfect square trinomial are positive. Here, all terms are negative, so the trinomial is not the square of any binomial with real coefficients.

It can be written in terms of a perfect square as ...

  = -(3x +5)²

Answer Link

Otras preguntas

Solve 4 1/4 - 2 11/20
What is 1/24 in simplest form
a golfer hit two shots for a total of 375 yards . her first shot was 240 yards. how far was her second shot. let s = length of her second shot.
1.a part time job pays $237.50 for 25 hours of work how much money dose the job pay per hour?
Water fills a tank at a rate of 150 litres during the first hour, 350 litres during the second, 550 litres during the third and so on. Find the number of hours
Was Napoleon "the revolution on horseback" as he claimed to be or was he a traitor to the French Revolution?
At 9:00 am Andrew left Exeter for Portsmouth, cycling at 12 miles per hour.At 10:00 am Stacy left Portsmouth for Exeter, cycling at 16 miles per hour. the dista
what did leaders of the public school movement work to establish? a. tax supported schools. b. low tuition colleges. c. free text books d. better private schoo
What is made up of both fixed and movable pulleys
stretch of battlefield along the German and Russia border?