anthoniac28 anthoniac28
  • 03-06-2022
  • Mathematics
contestada

Expand and simplify: (-7y - 8) (y - 4)

Respuesta :

HopeRM
HopeRM HopeRM
  • 03-06-2022

Answer:

[tex] { - 7y}^{2} + 20y + 32[/tex]

Step-by-step explanation:

1.) -7y times y = -7y(squared)

2.) -7y times -4 = 28y

3.) -8 times y = -8y

4.) -8 times -4 = 32

5.) Combine like terms

[tex] { - 7y}^{2} + 28y - 8y + 32 = { - 7y}^{2} + 20y + 32[/tex]

Answer Link

Otras preguntas

the assembly machine in your plant can produce 36,200 parts in 9 hours. How many parts can it produce in 18 hours
how many seconds in an hour
which of the following are water-conducting cells that are dead at functional maturity?
58 is 16% of what number
where did the easter bunny come from
what is a libreria de viejo and where are they found
Popular topics, such as handwriting analysis and astrology, are not considered psychology since they cannot be proven or disproven. They fall into the catagory
what environmental conditions might cause damage to the alveolar sacs, and what would be the consequences of that damage?
What ordered pairs name the origin
Una sucesion aumenta de 0.5 en 0.5 cuales son los primeros 6 terminos si el inicial es uno ???