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What is 4 times the sum of q and p?

4(p + q), or 4p + 4q


When the factors of a trinomial are x p and x q then the constant term of the trinomial is?

The sum of -p and -q -


When the factors of a trinomial are (x p) and (x q) then the coefficient of the x-term in the trinomial is?

The sum of p and q


Write the algabraic expression for 4 times the sum of q and p?

4(QxP)


Is not p and q equivalent to not p and not q?

Think of 'not' as being an inverse. Not 1 = 0. Not 0 = 1. Using boolean algebra we can look at your question. 'and' is a test. It wants to know if BOTH P and Q are the same and if they are 1 (true). If they are not the same, or they are both 0, then the result is false or 0. not P and Q is rewritten like so: (P and Q)' = X not P and not Q is rewritten like: P' and Q' = X (the apostrophe is used for not) We will construct a truth table for each and compare the output. If the output is the same, then you have found your equivalency. Otherwise, they are not equivalent. P and Q are the inputs and X is the output. P Q | X P Q | X ------ 0 0 | 1 0 0 | 1 0 1 | 1 0 1 | 0 1 0 | 1 1 0 | 0 1 1 | 0 1 1 | 0 Since the truth tables are not equal, not P and Q is not equivalent to not P and not Q. Perhaps you meant "Is NOT(P AND Q) equivalent to NOT(P) AND NOT(Q)?" NOT(P AND Q) can be thought of intuitively as "Not both P and Q." Which if you think about, you can see that it would be true if something were P but not Q, Q but not P, and neither P nor Q-- so long as they're not both true at the same time. Now, "NOT(P) AND NOT(Q)" is clearly _only_ true when BOTH P and Q are false. So there are cases where NOT(P AND Q) is true but NOT(P) AND NOT(Q) is false (an example would be True(P) and False(Q)). NOT(P AND Q) does have an equivalence however, according to De Morgan's Law. The NOT can be distributed, but in doing so we have to change the "AND" to an "OR". NOT(P AND Q) is equivalent to NOT(P) OR NOT(Q)

Related Questions

What is the sum or difference of p and q?

The sum of p and q means (p+q). The difference of p and q means (p-q).


What is the sum of q and 8?

q+8


A trait has two alleles represented by p and q. If p 0.35 what is q?

In a trait with two alleles represented by ( p ) and ( q ), the sum of the frequencies of the alleles must equal 1. If ( p = 0.35 ), then ( q ) can be calculated as ( q = 1 - p ). Therefore, ( q = 1 - 0.35 = 0.65 ).


How do you work out three-fourths of the sum of q and 5?

three-fourths of the sum of q and 5


What is the sum of -p plus q?

q - p


A trait has 2 alleles represented by p and q. If p 0.35 what is q?

In a trait with two alleles represented by p and q, the sum of the frequencies of the alleles must equal 1. Therefore, if p = 0.35, you can find q by subtracting p from 1. This gives q = 1 - 0.35, which means q = 0.65.


A trait has two alleles represented by p and q if p equals .35 what is q?

In a trait with two alleles represented by p and q, the sum of the frequencies of the alleles must equal 1. If p equals 0.35, then q can be calculated as q = 1 - p. Therefore, q = 1 - 0.35, which equals 0.65.


What is The sum of 8 and a number q?

The sum of 8 and a number q is expressed mathematically as ( 8 + q ). This represents the total when you add 8 to whatever value q represents.


What is the Sum of 9 and q?

The expression is simply: 9+q


4 times the sum of q and p?

It is: 4*(q+p)


What represented by p and q. If p 0.89 what is q?

In probability theory, if ( p ) represents the probability of an event occurring, then ( q ) typically represents the probability of the event not occurring. Since the sum of the probabilities of all possible outcomes must equal 1, ( q ) can be calculated as ( q = 1 - p ). Therefore, if ( p = 0.89 ), then ( q = 1 - 0.89 = 0.11 ).


How do you find the sum of a geometric series?

Let's say Un=aqn and Sn=a+aq+aq2+aq3+aq4+aq5+...+aqn Sn = a (1+q+q2+q3+q4+q5+...+qn) A=(Sn/a) - q (Sn/a) = (1+q+q2+q3+q4+q5+...+qn) - q(1+q+q2+q3+q4+q5+...+qn) A=1+q+q2+q3+q4+q5+...+qn-q-q2-q3-....-qn-qn+1=1-qn+1 So A = 1-qn+1 = Sn/a (1-q) So Sn = a (1-qn+1)/(1-q)