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MelMel11 MelMel11
  • 15-03-2015
  • Mathematics
Answered

math question 8v2+8v-48 ?

Verified 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

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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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