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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)
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
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
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)
The sum of q and 8?
As an algebraic expression it is simply: 8+q
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)
Q 5 written as a number phrase?
the sum of q plus 5!
Two numbers have a sum of 21 if one number is q express the other in terms of q?
21-q
Can you translate the sum of m and q to an algebraic expression?
I think so.Sum = m + q
The difference of a number q and 8?
The sum of a number x and 84
