alfredogomezgaytan7 alfredogomezgaytan7

04-03-2021
Mathematics

contestada

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

Respuesta :

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

A filamentary conductor is formed into an equilateral triangle with sides of length carrying current i . find the magnetic field intensity at the center of the

help please. this isnt my area.

The label on a ready-to-eat cereal box indicates that 1 cup contains 32 grams of carbohydrate, 4 grams of protein, and 2 grams of fat. how many kcal are there i

Help please a)If Sam's father monthly salary is $3,330, what is his annual salary? b) Bill sold his dog for $78. In doing so, he made a profit of $26. How much

Find the perimeter of a regular octagon if one side has a measure of 8 cm. A. 56 cm. B. 16 cm. C. 64 cm. D. 72 cm

Which of the following is a statistical question?

A 32 g stick is thrown into 500 mL of liquid, and the new volume reads 540 mL. What is the liquid? A) Gasoline 0.7 g/cm3 B) Alcohol 0.8 g/cm3 C) Water

What minimum strength of magnetic field is required to balance the gravitational force on a proton moving at speed 7 ✕ 106 m/s?

Apply the distributive property to create an equivalent expression. (6e−3f−4)⋅2

what is the best code editor for python