washlin washlin

01-09-2021
Mathematics

contestada

2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2.

Respuesta :

01-09-2021

answer: 9

Step-by-step explanation:

x = - 4; y = 3; z = 2;2 x² - 2 z^4 + y² - x² + z^4 = = 2 * (-4)² - 2 * 2^4 + 3² - ( -4)² + 2^4 == 2 * 16 - 2 * 16 + 9 - 16 + 16 = = 32 - 32 + 9 - 16 + 16 = 9

Answer Link

Otras preguntas

What characteristics do Neptune and Uranus have in common?

Why does Thomas Jefferson focus more on King George than Parliament and the British people in the Declaration of Independence?

I need a hook for my informative body paragraph about Brazilian Geography

y[tex]y = (x + 1)^{2} - 2 [/tex]

At 25°c the henry's law constant for nitrogen trifluoride (nf3) gas in water is 7.9 × 10-4 m/atm. what is the mass of nf3 gas that can be dissolved in 150 ml of

Denouement A) We are left to wonder what was real and what was a dream. Exposition B) The main character reads the true inscription on his lover's tombstone.

Describe the best way Ryan can increase the rate of dissolving of lead (II) chloride in a solution.

A diagonal shortcut across an empty rectangular lot is 97 feet. The lot is 72 feet long. What is the other dimension of the lot?

Jeremy has responded to the stress of his parents' divorce with excessive alcohol consumption and habitual smoking. these behaviors are most likely to place jer

Line segment CD begins at (-1, 2) and ends at (6, 2). The segment is translated 4 units down and 2 units left. What is the length of line segment C'D'? (A.) 2 u