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 ( 81+ )
Otras preguntas
what is the bill of rights
Why was the Union strategy for victory called the Anaconda Plan?
Why was the Union strategy for victory called the Anaconda Plan?
If there is an 80% chance of rain and a 30% chance of wind and rain, what is the probability that it is windy, given that it is rainy? Round your answer to the
The situational irony in this story comes from the fact that the ending is __________.
In legislative terms, a bill is a proposal A. made in the House of Representatives. B. made in the Senate. C. for any law. D. that has reached committee for
Explain how the Vietnam War first allowed the expansion of presidential power and later caused power to be limited.
Which compounds are electrolytes? (1) C2H5OH and H2SO4 (2) C2H5OH and CH4 (3) KOH and H2SO4 (4) KOH and CH4
what's 25/75 in simplest form
Why are TV shows nowadays so boring?
