yaltabellaflor yaltabellaflor
  • 03-11-2021
  • Mathematics
contestada

Evaluate the expression 8-5xy^3 for x=3 and y = -2

Respuesta :

SalmonWorldTopper
SalmonWorldTopper SalmonWorldTopper
  • 03-11-2021

Given info:-

Evaluate the expression 8-5xy^3 for x=3 and y = -2.

8 - 5xy^3

⇛8 - 5(3)(-2)^3

⇛8 - 15(-2*-2*-2)

⇛8 - 15(-8)

⇛8 - (-120)

⇛8 + 120

⇛128 Ans.

Answer Link

Otras preguntas

Why don't legumes need nitrogen-containing fertilizers? Why is nitrogen so important for living things?
Use the sentence to answer the question. Tonya mailed her brother a postcard from Australia. Which word is the direct object of the sentence?
4. How many minutes are there in 1.000 week? please help
A ship at sea has some basic needs. Without meeting certain functions, it cannot survive. What are the top six functional needs a ship has, in the order of impo
C’est utile pour écrire vos notes. A. une règle B. une gomme C. un stylo D. un classeur
1. A nutritionist might use a questionnaire to determine food intake. True False
3 x (-2) can be read as A. 3 groups of -2 B. 2 groups of -3 C. The opposite of 2 groups of -1
List the factors that could affect the growth rate of grasses.
In which group is diabetes most prevalent
1. An athletics timekeeper records a sprinter's time as 10.0 +0.1 seconds. A) What is the shortest and longest possible time? B) What is the percentage uncertai