MelMel11
MelMel11
15-03-2015
Mathematics
Answered
math question 8v2+8v-48 ?
Answer :
annavanw
annavanw
15-03-2015
0 = 8v^2+8v-48
=8(v^2+v-6)
=8(v-2)(v+3)
so v= 2 or v=-3
Answer Link
kiwihugs
kiwihugs
15-03-2015
im guessing that 8v2 means 8v² so that's how I will solve it
first, factor
(8v-16)(1v+3)
--------------------------
if finding v values, set each =0
8v-16=0
8v=16
v=2
------------
v+3=0
v=-3
Answer Link
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