Register

Evaluate the following expression using the values given. Find 2x2 - 2z4 + y2 - x2 + z4 if x = -4, y = 3, and z = 2. (1 point)

Evaluate the following expression using the values given. Find 2x2 - 2z4 + y2 - x2 + z4 if x = -4, y = 3, and z = 2. (1 point)
asked 17.9k views
3 votes
Evaluate the following expression using the values given.

Find 2x2 - 2z4 + y2 - x2 + z4 if x = -4, y = 3, and z = 2. (1 point)

asked
User Hamouda
by
9.1k points

1 Answer

4 votes
2X2-2z4+y2-x2+z4
4-2X2X4+3X2-(-4)2+2(4)
4-2X2X4+3X2-(-8)+2(4)
4-2X2X4+3X2+8+8
4-2X2X4+6+16
4-16+6+16
4+6-16+16
=10
answered
User Jason Sparks
by
8.3k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!