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What is 2n squared minus 5n minus 42?
It is: 2n^2 -5n -42 equals (2n+7)(n-6) when factored
What is the verbal description for algebraic expression 100-5n?
sfvji snfihsf iodf uhcx ud h usfuyscv8wfbvyshfvudyfvyufvudyhfb
Mn - 4m - 5n plus 20?
(m - 5)(n - 4)
Factor this expression completely and then place the factors in the proper location on the grid mn - 4m - 5n 20?
a^2-a-20
What is the sum 20 minus 19?
the answer is 20-19=1
5n minus 11 equals 4n plus 20 What is n?
In the equation 5n-11=4n+20, n is equal to 31.
Find nth term of 0 5 10 15 20?
5n-5, because its the 5 time table (called 5n) minus 5 each time
1 over 5n plus 4 over 5n minus 1 over 5n?
4 over 5n
How do you write algebraic expression in words for -5n?
It is: minus five multiplied by n = -5n
What is 2n squared minus 5n minus 42?
It is: 2n^2 -5n -42 equals (2n+7)(n-6) when factored
How do you solve 1 minus 7n equals 15 minus 5n?
1 - 7n = 15 - 5n Add 5n to each side: 1 - 7n + 5n = 15 -5n + 5n ie 1 - 2n = 15; subtract 1 from each side: -2n = 14 divide both sides by -2: n = -7
What is the answer to 5n plus 20?
It is simply: 5n+20 which is an algebraic expression because it has no equality sign
What is Negative two n plus seven n minus r plus ten r?
It is 5n + 9r.
How do you factor Mn - 4m - 5n plus 20?
mn - 4m - 5n + 20 = (mn - 5n) - (4m - 20) = n(m - 5) - 4(m - 5) = (m -5)(n - 4)
what is the verbal description for 100-5n?
105
Solve this problem 9 minus 5n plus 1 equals 15?
9-5n+1 = 15 -5n = 15-9-1 -5n = 5 Divide both sides of the equation by -5 to find the value of n: n = -5
What is 3n2 minus 5n minus 4n3 plus 5n2 plus n plus 7?
-4n3 + 8n2 - 4n + 7
