3 years ago

Find x3 − 2y2 − 3x3 + z4 if x = 3, y = 5, and z = −3.

Mathematics

2 answers:

Law Incorporation [45]3 years ago

7 0

Answer:

= - 7+z

Step-by-step explanation:

alexandr402 [8]3 years ago

3 0

Step-by-step explanation:

x^3-2y^2-3x^3+z^4

=(3)^3-2 (5)^2-3 (3)^3+(-3)^4

=27-50-81+81

=-23

You might be interested in

PLSS HELP ME WITH THIS! 20 POINTS

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

Every $x$ is 6 times bigger than $y$

3 0

2 years ago

Read 2 more answers

Quadrilateral WXYZ is on a coordinate plane. Segment XY is on the line x − 3y = −12, and segment WZ is on the x − 3y = −6. Which

Nostrana [21]

Answer:

Equation shown

Step-by-step explanation:

Eq(1): x-3y=-12

X=-12+3y

=-4+y

Eq(2): x-3y=-6

X=-6+3y

=-2+y

4 0

3 years ago

Read 2 more answers

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

MArishka [77]

Answer:

all work is shown and pictured

8 0

3 years ago

Plot the point first and then use the slope from that point (-4,3) M=-1/2

Goshia [24]

Plot the point first and then use the slope from that point - 3270801. ... Plot the point first and then use the slope from that point (-4,3) M=-1/2. 0

7 0

3 years ago

Solve for x. |x| – 5 = 7

musickatia [10]

Answer:

x=12 or x= -12 (answer A)

Step-by-step explanation:

|x| – 5 = 7

|x| = 12

x=12 or x= -12 (answer A)

6 0

3 years ago