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wel
3 years ago
12

A rational number P/Q is -ve, If P and Q have signs what r they

Mathematics
2 answers:
Ainat [17]3 years ago
8 0

Answer:

They are both negative

Step-by-step explanation:

\dashrightarrow \: - ( { \tt{ \frac{P}{Q}) }}

• distribute -1 into the bracket:

\dashrightarrow \: { \tt{ \frac{( - 1 \times P) }{( - 1 \times Q)} }} \\  \\  \dashrightarrow \: { \tt{ \frac{ -P}{ -Q } }}

Ymorist [56]3 years ago
3 0

\\ \sf\bull\longmapsto \dfrac{P}{Q}

  • Lets convert

\\ \sf\bull\longmapsto -\left(\dfrac{P}{Q}\right)

\\ \sf\bull\longmapsto \dfrac{-P}{-Q}

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--------------------------------------------------------
Find Radius :
--------------------------------------------------------
Base area = πr²
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Find height :
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