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

Which word most logically connects these two sentences? Michael began a new job as a waiter at a local restaurant today. He will save enough money to be able to

What is the global economy and how does it affect jobs?

Please Help , thank you

why might mrs jones feel compelled to help roger?

why did the soviet leaders want Britain and united states to invade france

The length of a rectangular field is 20 less than its width. The area of the field is 12,00 square feet. What is the width of the field?

What type of connections can readers make to texts? I. text-to-self II. text-to-test III. text-to-text Options/Combo I, II, and III I and II only II o

the area of a square is 64 square inches how long each side

Which sentences in this excerpt from Arthur Conan Doyle's "The Contest" suggest that the author’s tone is mocking? The blue-clad player struck several chords up

What is the area of a triangle with vertices at (–3, 3), (2, 3), and (4, 7)? a) 5 square units b) 10 square units c) 20 square units d) 40 square units