Nicholsbj441 Nicholsbj441

08-01-2021
Mathematics

contestada

Find the sum and express it in simplest form (-y^3-y+1)+(-7y^3-6y-5)

Respuesta :

Аноним Аноним

08-01-2021

Answer:

[tex]( - {y}^{3} - y + 1) + ( - 7 {y}^{3} - 6y - 5) \\ = ( - 1 - 7) {y}^{3} - (1 + 6)y + (1 - 5) \\ = - 8 {y}^{3} - 7y - 4[/tex]

Answer Link

Otras preguntas

Which food or drink item is a homogeneous mixture? A. A handful of trail mix B. A tossed salad C. A cup of black coffee D. A bowl of cereal with milk

Which of the following could be considered a benefit to a student performing a career interest test? A.) The results will tell the student exactly which occupat

5.clasifica los siguientes enunciados en frases y oraciones y escribe su modalidad

Help me please #7!!!!!!

a rock dropped on the moon will increases its speed from 0 m/s (its starting speed when first dropped) to 4.9 m/s in about 3 seconds. What value do your calcul

The equation of a circle is x2+y2−12x+6y+20=0 . What is the radius of the circle? r = ?

Melody has a credit card that uses the previous balance method. The opening balance of one of her 30-day billing cycles was $0, but this was her balance for onl

twenty two percent of the large pieces of mail that Rachel received this week were magazines and the rest were catalogs. Of the catalogs, 36 percent were for cl

what happens to ecosystems when a keystone species is lost

1. A number is chosen at random from 1 to 25. Find the probability of not selecting a prime number.