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Devingordon23 Devingordon23
  • 06-09-2016
  • Mathematics
Answered

4(3h-6)/1+h when h=-2

Verified Answer :

dalendrk
dalendrk dalendrk
  • 06-09-2016

\(\dfrac{4(3h-6)}{1+h}\\\\h=-2,\ subtitute\\\\\dfrac{4[3\cdot(-2)-6]}{1+(-2)}=\dfrac{4(-6-6)}{1-2}=\dfrac{4\cdot(-12)}{-1}=\dfrac{-48}{-1}=48\)

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SuperLegend
SuperLegend SuperLegend
  • 06-09-2016

4(3h-6)/1+h
Substitute 2 for all of the h.
4(3(2)-6)/1-2
Multiply the number outside the parenthesis with the numbers inside the parenthesis. 
(12(8)-24)/1-2
Multiply 8 by 12
96-24/1+2
Divide 24 by 1
96-24-2
Subtract 24 from 96
72-2
Add
Final Answer: 70

Answer Link

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