It is an expression to "mind your behavior".
4(p + q), or 4p + 4q
It is: 4*(q+p)
Economics: P= Price and Q = Quantity Demanded.
The p in PS means post script and you write it afer leters for things you forget. If you are referring to the old expression, "mind your p's and q's" it stands for pints.
1)p->q 2)not p or q 3)p 4)not p and p or q 5)contrudiction or q 6)q
Well, they stand for nothing. They're just a metaphor.
When: p=12 and q=3 Then when: p=76 and so q=19 Because: 12/3=4 and 76/19=4
Barkeepers used to keep track of what a drinker consumed by pints and quarts thus the p and q. Mind your p's and q's simply meant drink only what you paid for.
(p+150) + q = 1000 p+q= 1000-150 =850 Value of q is 425 and value of p 425 plus 150 ie. 575
Be on your best behaviour; be careful of your language
Be on your best behaviour; be careful of your language
The expression ( p^4 \cdot p^{12} \cdot q ) can be simplified using the property of exponents that states ( a^m \cdot a^n = a^{m+n} ). Therefore, ( p^4 \cdot p^{12} = p^{4+12} = p^{16} ). The equivalent expression is ( p^{16} q ).