kenzielarge0450 kenzielarge0450

24-02-2020
Mathematics

contestada

(4x+2y-6z) + (5y-2z+7x) + (-9z-2x-3y)

Respuesta :

davidoriaku15 davidoriaku15

24-02-2020

Answer:

9x+4y-17z

Step-by-step explanation:

first open brackets with d signs

dat is= 4x+2y-6z+5y-2z+7x-9z-2x-3y

collect like terms and = 4x+7x-2x+2y+5y-3y-6z-2z-9z= 9x+4y-17z

Answer Link

Otras preguntas

What does newtons 3rd law of motion mean in an marshmallow catapult experiment

Which terms in the expression are like terms? –b – bc + 0.1b – 6b Choose all answers that are correct. A. –b B. –bc C. 0.1b D. –6b

Both glycoside and peptide linkages result from dehydration synthesis. A.TRUE B.FALSE

How to sedimentary rocks from?

What two people are elected by voters in their states

The Nuclear Non-Proliferation Treaty went into effect beginning in 1970 for a period of 25 years. In 1995, an international conference __________.

5.2 more than the product of seven and a number

Need help in General Science II please help FAST!!!!!!!!!!!!!!!!!! The pH scale for acids and bases ranges from _____. 1-7 0-14 1-14 1-12 Automobile batteries c

ii dont understand how to solve a system of linear equations using the substitution method

In what way did imperialism hurt rather than help European nations?.