nealeeguvenoz nealeeguvenoz

03-02-2021
Mathematics

contestada

Add or subtract.
7z^2 − 2z^4 − 2z^2 − 5z^4

Respuesta :

davidkim031205 davidkim031205

03-02-2021

Answer:

5z^2-7z^4

Step-by-step explanation:

Answer Link

Otras preguntas

who were the first practicing muslims

what is 0.008 as a percent

What is 386.05679 rounded to the nearest hundredths ?

80% of what number is 94

What is the slope and y-intercept of this line? y = –3x + 9 A. slope: 3, y-intercept: –9 B. slope: –3, y-intercept: 9 C. slope: 1, y-intercept: –3 D. slope: 9,

Perdita goes to the fruit market with $9 to buy avocadoes. Each avocado costs $2. Write and solve an inequality to find the greatest number of avocadoes Perdita

In the first year of ownership, a new car can lose 20% of its value. If a car lost $4200 of value in the first year, how much did the car originally cost?

do change that cannot be easily reversed such as burning observe the law of conservation of mass

There are ________ of muscles that are responsible for chewing movements or mastication. A. Two pairs B. Three pairs C. Four pairs D. Five pairs

What is the value of a2 + 3b ÷ c - 2d when a = 3, b = 8, c = 2, and d = 5 a. 8 b. 12 c. 10 d. 11