rukaito110 rukaito110
  • 11-12-2022
  • Mathematics
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How do the expressions 2q^2-3p and 2(p+q)/q Compare when p=8 and q=4?

Answer with a symbol :)

How do the expressions 2q23p and 2pqq Compare when p8 and q4 Answer with a symbol class=

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sqdancefan
sqdancefan sqdancefan
  • 11-12-2022

Answer:

  2q^2-3p > 2(p+q)/q

Step-by-step explanation:

You want to compare 2q^2-3p and 2(p+q)/q when (p, q) = (8, 4).

Evaluation

To find the value of the expression, put the numbers in place of the corresponding variables, and do the arithmetic.

2q^2 -3p

  2(4)^2 -3(8) = 2(16) -3(8) = 32 -24 = 8

2(p+q)/q

  2(8+4)/4 = 2(12)/4 = 24/4 = 6

The first expression is greater than (>) the second expression.

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