alfredogomezgaytan7 alfredogomezgaytan7
  • 04-03-2021
  • Mathematics
contestada

the value of the expression x² - 2 ( x + 5 ) when x = 10.

Respuesta :

SaraMHeheez
SaraMHeheez SaraMHeheez
  • 04-03-2021

Answer:

70

Step-by-step explanation:

10 2 - 2(10+5) = 100 - 2(10+5)=15

100 - 2 x 15 = 100 - 30

=70

Answer Link

Otras preguntas

Which One is the Correct answer? 1,2,3, or 4?Please hurry...
1. A car travels a distance of 200 m in 4 seconds. What is the velocity of the car?
What is 0.446 kilometer rounded to the nearest tenth?
Discuss how the unethical behaviour of people in power can impact ordinary citizens/ the public
Passive transport is the movement of molecules across a membrane without the use of energy. What cause the molecules to move? 1. Molecules move inside a cell to
53664 times 84 show work
what would be 0.93 repeating as a fraction in simplest form​
Write an appropriate goodbye expression for each of the following situations
I need help fast!!!!!!!!!!!! Pls what is 1 + 7 i cant figure it out
What is the measure of angle K? 59° A m/K B g/n D A. 180° B. 58 C. 122 ОО D. 32