Oneilliaperkins Oneilliaperkins

03-11-2021
Mathematics

contestada

if x=-4 ,y= - 5 and z=2. what is the value of ...y-3x+z

Respuesta :

Jrubio31 Jrubio31

03-11-2021

Answer:

x3−2y2−3x3+z4 Arranging similar monomials =x3−3x3−2y2+z4 =−2x3−2y2+z4 =−2(3)3−2(5)2+(−3)4 =−2×27−2×25+81 =−54−50+81 =−104+81 = −23

Step-by-step explanation:

Answer Link

Otras preguntas

this is a hard math question the volume of a prism is the product of its height and area of its base, v = bh. a rectangular prism has a volume of 16y4 16y3 48y2

you are driving in the left lane on a multi-lane expressway, and are moving a bit faster than other traffic. a speeding car comes up behind you. you should a: s

how much bigger is 3 1/4 than 1 3/4 writing your answer as a decimal

How many times can 4 go into 110

If 5=x+6 what is x?

Because the Cold War relied so much on intelligence gathering and covert military actions, leaders often felt the need to conceal information from Congress and

necesito oraciones con las palabras animación, imperativo, hexámetro, ceremonia, hexágono y expropiar

fine the distance between p(2,8 and q(5,3)

the lengths of the sides of a triangle are in the ratio 5:6:7. describe the length of the longest side if the perimeter is less than 54cm

advice the youth on the importance of safety on road use