CoriLuu
CoriLuu
03-05-2016
Mathematics
contestada
Select the correct difference. -3z^7 - (-5z^7)
Respuesta :
apologiabiology
apologiabiology
03-05-2016
remember
x-(-y) means x+y since minusing a negative cancels
-3z^7+5z^7
addthe coeficients
one way to show is undistribute
-3z^7+5z^7=(z^7)(-3+5)=(z^7)(2)=2z^7
answer is 2z^7
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Please help me with this one
What is the volume of a rectangular prism with a length of 1.4 meters, a width of 0.5 meter and a height of 1.8 meters? 7.52 m³ 3.7 m³ 2.02 m³ 1.26 m³
what is a forensic paleontologist?dum it down for me
Please help me with this one
Which type of wave can only be transmitted through matter? A) infrared B) ultraviolet C) sound D) light
what was jesus's point in the teaching?
3. The area of a circular region is increasing at a rate of 96pi square meters per second. When the area of the region is 64pi square meters, how fast, in meter
What is the transitional period in the Companies Act 2013?.
Regalo puntos Bv xdxd
The theory that one’s level of hunger and metabolic rate generally change according to weight gain or loss is called __________ theory. A. Metabolic-rate B. Hun
