kellia
kellia
14-11-2016
Mathematics
contestada
Find x3-2y2-3x3+z4ifx=3,y=5,and z=-3
Respuesta :
jaceyyg
jaceyyg
14-11-2016
x^3 - 3x^3 would equal -2x^3
Replaced x by 3, y by 5 and z by -3
-2x^3 = (-2)*(3^3) = (-2)*27 = -54
y^5 = 5^5 = 3125
z^4 = (-3)^4 = 9^2 = 81
Add everything together so the result is 3152
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Why is 4 the correct answer to number 21 ? explain why please and answer this !!
according to the word entry, which syllable is accented in the word syllable? a) second b) third c) first
which term describes the point where the three medians of a triangle intersect?
A yearly salary is 34,254.00 what would the monthly salary be .please do the division step by step
Which text structure provides the details about an issue and ways to solve it? Descriptive Cause & Effect Problem & Solution Compare & Contrast Sequ
Spanish! Someone please help me
What units are used for the data? What should you do before finding the mean and median number
Why do patrols certainly cause avalanches?
PLEASE HELP SHOW ALL WORK 30 POINTS -Referenced rectangle- https://imgur.com/a/DTngtDW A. Using the figure above, determine the area of the large rectangle.
Justin can run 13.1 miles in 2 hours and 3 minutes. At that rate, how many minutes should it take him to run 20 miles? round to the nearest tenth.
