24aromanovillani 24aromanovillani

07-07-2019
Mathematics

contestada

Simplify the expression −3z−(−z−2)

Respuesta :

ifunnyimchef ifunnyimchef

07-07-2019

Answer: -2z+2

Step-by-step explanation:

Simplify brackets

-3z + z + 2

Collect like terms

(-3z + z) + 2

Simplify

-2z + 2

Answer Link

13-07-2019

Answer:

-2z + 2

Step-by-step explanation:

[tex](-)(-)=(+)\\\\-3z-(-z-2)=-3z+z+2\qquad\text{combine like terms}\\\\=(-3z+z)+2=-2z+2[/tex]

Answer Link

Otras preguntas

The tendency to be social, happy, and cheerful is an example of which of the factors in the big five model of personality? a. openness to experience b. extraver

A parabola opening up or down has vertex (0,2) and passes through (6,5). write its equation in vertex form. simplify any fractions. answers

LOOK BELOW FOR PICTURE The first Pentagon is dilated to form the second pentagon. Drag and drop the answer to correctly complete the statement. The scale facto

Which are the only federal courts to have juries?

The midpoint of EF is M(4,10). One endpoint is E(2,6). Find the coordinates of the other endpoint F. A-(6,14) B-(6,17) C-(10,17) B-(14,8)

Can you write an equation of the line containing the points (14, -8) and (-2, 4) using point-slope form?

who was the 13 president

Elijah waited until June u,2017 to file his 1040 for tax year 2016. His balance due is $88. What is the failure to file penalty?

how to calculate average rate of change

What 4 new technologies led to an agricultural revolution during medieval times?