3b+11c-4b-c
explain which what you did u simplify the problem
2006-10-04 09:35:06 · 11 answers · asked by chet4pizza 1 in Science & Mathematics ➔ Mathematics
3b + 11c - 4b - c = 3b - 4b + 11c - c
(regrouping to get like terms together)
3b - 4b = -b
11c - c = 10c
so: 3b + 11c - 4b -c = -b + 10c (or 10c - b)
2006-10-04 09:38:15 · answer #1 · answered by Dave_Stark 7 · 0⤊ 0⤋
Group like terms:
3b-4b+11c-c
Combine them:
(3-4)b+(11-1)c
you get
-b+10c
2006-10-04 09:37:22 · answer #2 · answered by James L 5 · 1⤊ 0⤋
3b - 4b = -b; 11c - c = 10c
Then, collecting terms, the answer is
10c - b (or -b + 10c)
2006-10-04 09:40:38 · answer #3 · answered by RG 4 · 0⤊ 0⤋
3b+11c-4b-c
= -b+10c
its simple
2006-10-04 09:38:43 · answer #4 · answered by R 3 · 0⤊ 0⤋
3b+11c-4b-c=3b-4b+11c-c=-b+10c=10c-b
I think i did it in the 4th garde
2006-10-04 09:43:33 · answer #5 · answered by yna_2006_cv 1 · 0⤊ 0⤋
3b+11c-4b-c
1: 3b-4b= -b
2: 11c-c= 10c
10c-b
2006-10-04 10:16:20 · answer #6 · answered by Anonymous · 0⤊ 0⤋
3b+11c-4b-c
3b-4b+11c-c
-b+10c
2006-10-08 09:23:08 · answer #7 · answered by yupchagee 7 · 0⤊ 0⤋
put the like terms together 3b-4b=-1b
11c-c=10c
so it will be -1b+10c
2006-10-04 09:38:32 · answer #8 · answered by MISSREBEL 2 · 0⤊ 0⤋
those are in actuality a similar difficulty. in the 1st, ingredient out a three from the two numerator and denominator. 3x+6 = 3(x+2) 3x-6 = 3(x-2) Then the quotient = 3(x+2) / 3(x-2) = 3/3 * (x+2)/(x-2) = a million * (x+2)/(x-2) = (x+2)/(x-2) the 2nd works a similar way. you may desire to come to a decision what quantity to ingredient out.
2016-10-18 12:03:06 · answer #9 · answered by huegel 4 · 0⤊ 0⤋
It's called combining like terms. Combine the terms involoving b and combine the terms involving c. This will leave 2 terms, one with a b and one with a c. I don't do addition and subtraction here...
2006-10-04 09:40:53 · answer #10 · answered by Steve 7 · 0⤊ 0⤋