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

5x+y=2 2x3y=62 whatn is x and y
why did ancient sumer most likely develop in mesopotamia? A) The land is situated on a crossroads of trade B) Highlands shelter the land from outside invasion C
area of rectangle length 10 and 8 width 6 and 2
Verify that 1 + cot2 x = csc2 x is an identity.
What are some ways that survivors were effected by the tsunami, economically, socially, and environmentally? The Indian Ocean Earthquake
Mark the statement if it correctly describes Alexander 1
What is the percent of 110 to 275
a sum of money was shared among Daniel Elliot and frank in the ratio 5:7:8 if franks share was $2,781 more than Daniels share what was the original sum of money
Which park contains a canyon that is 10 miles (16 km) long with walls that reach 3,000 feet (910 m) high?
Which elements are represented by the symbols S and Na?