ronrawlins ronrawlins

18-09-2014
Mathematics

Answered

.What is the value of the expression 6m + m - 4(-2m + 1 - m) when m = -8

Answer :

Аноним Аноним

20-09-2014

6m + m - 4(-2m + 1) - m = 7m + 8m - 4 - m = 15m - 4 - m = 14m - 4

put m = -8 to the expresiion:

14(-8) - 4 = -112 - 4 = -116

Answer Link

Other Questions

What were the untouchables

Force of attraction between the Earth(m=5.98x10^24) and a 70 kg student. distance of 6.38x10^6

382 3/10 - 191 87/100= math difficulties please answer this question

Which of the following cells shows the presence of a nucleus? Prokaryotic cell Eukaryotic cell Both prokaryotic and eukaryotic cell

The floor of a concert venue is 100 3/4 feet by 75 1/2 feet. what is the area of the floor?

what events lead to the British defeat at Saratoga

What were the untouchables

A newborn weighs 8 pounds and 5 ounces. There are 453.59 grams per pounds. What is the infant's weight in grams ?

what is "0.5y times/multiplied by y"?

give an example of a problem that uses the expression 9.5 x (8+12.5)