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

HELP HELP HELP HELP PLEASE (sorry ) can u complete this tiny is to .................. as broad is to ........................ the words to fill this in are tiny

there is $100 in my piggy bank. My friend and I went to the mall and i spent $20. How much money do i have now?

Use the information to find the length of CD in parallelogram ABCD. The perimeter is 92 cm. AD is 7 cm more than twice AB. (Hint: Sketch the diagram.)

What are 5 pros and cons of living in sparta and athens in greece?

determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7

4/3v^2x -5/6vx^3 what is this answer for algebra

is the earth getting heavier

a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf putter. he paid $48 for the putter

solve the equation for C f=9/5c+32

please help Evaluate the expression when r = 8.2 and s = –3.7. r – 2s A. –22.94 B. 0.8 C. 4.5 D. 15.6