carmenvanh04
carmenvanh04 carmenvanh04
  • 11-09-2018
  • Mathematics
contestada

Simplify the epxression:
1 point

3² - 2 x 3 x 7 + 7²

60
120
20
80

Respuesta :

ejhuff ejhuff
  • 04-01-2019

Answer: 16


Step-by-step explanation:

3^2−2×3×7+7^2

9-42+49 = 58-42 = 16

Answer Link

Otras preguntas

What is the name of the biome in which you can encounter an elephant (in natural environment of course)
What does W = too Please help
What does W = too Please help
what natural resources were available to Meso-America?
What are the next three numbers in this pattern? 6,000 6,003 6,009 6,018 6,030 6,045 ... .. ...
The sum of two integers with different signs is 8. Give two possible integers that fit this description
4 times what number equals 204
The Miller family visited Mama's kitchen and ordered 4 hamburgers and 3 medium fries and paid $17.35. James ordered a medium drink , and a hamburger , and mediu
How would I write 21/8 as a mixed number?
2014 numbers are placed along the circumference of a circle. When any 5 successive numbers are added, the total is always 40. What are these 2014 numbers? Find