You have to find what is C
8z^2+cz+35=8z^2+34z+35
2006-07-25 13:53:53 · 18 answers · asked by mari 6 in Science & Mathematics ➔ Mathematics
The sign ^ means its an exponent!
2006-07-25 14:00:11 · update #1
the answer is c = 34
step by step solution is as follows:
question is 8z^2 + cz + 35 = 8z^2 + 34z + 35
solution
1 step : cancel 8z^2 from both the sides
thus, eqn becomes: cz + 35 = 34z + 35
2 step: cancel 35 from both the sides
thus, eqn becomes: cz = 34z
3 step: similarly, cancel z from both the sides
thus, finally, c = 34
2006-07-25 15:31:59 · answer #1 · answered by yrzfuly 3 · 1⤊ 0⤋
The question is simple subtraction
First cancel out the 8z' 2 :
CZ+35=34z+35
cancel the 35's :
CZ=34z
divide by z:
C=34
2006-07-25 21:22:37 · answer #2 · answered by Alexander R 3 · 0⤊ 0⤋
C=34
2006-07-25 21:30:09 · answer #3 · answered by MC 2 · 0⤊ 0⤋
8z^2 + cz + 35 = 8z^2 + 34z + 35
==> cz = 8z^2 + 34z + 35 - 8z^2 - 35
==> cz = 34z
==> c = 34, as long as z does not equal zero.
This is a very straightforward problem....basic, basic stuff.
And NO one here correctly pointed out that z can NOT be zero....which is important.
2006-07-25 21:07:05 · answer #4 · answered by Anonymous · 0⤊ 0⤋
34
2006-07-25 21:27:42 · answer #5 · answered by suavechulo007 2 · 0⤊ 0⤋
c = i^2 + 35
2006-07-25 21:15:32 · answer #6 · answered by Anonymous · 0⤊ 0⤋
ok... remember that everything you do to one side you have to do to the other.
Start by subtracting 8z^2 that leaves
cz+35=34z+35
next divide by z
c+35=34+35
not subtract 35
c=34
2006-07-25 21:00:54 · answer #7 · answered by Zach T 2 · 0⤊ 0⤋
c = 34
2006-07-25 21:00:34 · answer #8 · answered by partyatthepalms09 3 · 0⤊ 0⤋
c=34
2006-07-26 01:55:07 · answer #9 · answered by Anonymous · 0⤊ 0⤋
well the way you wrote it the answer seems to me as being 34??
8z^2 34Z??? so wouldnt 34 be the answer?????
2006-07-25 20:59:12 · answer #10 · answered by rumnyboi 3 · 0⤊ 0⤋