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What is 4n plus 2 times 5n minus one?
20n2+6n-2 (4n + 2)(5n -1) This problem can be solved by FOILing. First, multiply the first terms to get 20n2 Next, multiply the outside terms to get -4n. Multiplication of the inside terms results in 10n. Combining -4n and 10n (they are like terms) is 6n. Then, multiply the last terms, to get -2. Combining these answers into one equation gives the answer of 20n2+6n-2.
Solve 4n plus 1 equals 12 plus 5n?
4n + 1 = 12 + 5n First, let's get all n terms on one side and all non-n terms on the other side. Start off by subtracting 4n from each side. 1 = 12 + n Now subtract 12 from each side. -11 = n
What is the first 3 terms of 4n?
4, 8, 12
What are the first 3 terms for 4n -1?
3 7 11
Does the expression 8n plus 4n - 6 contain two terms?
yes because the + and the - are two terms. hope this helps :3
What are the first four terms of the sequence an 4n -1?
5
What are the first five terms of the sequence 4n -1?
5
What are the first 4 terms of the sequence which has the nth term formula?
the first 4 terms of the sequence which has the nth term is a sequence of numbers that that goe together eg. 8,12,16,20,24 the nth term would be 4n+4
What is 4n plus 2 times 5n minus one?
20n2+6n-2 (4n + 2)(5n -1) This problem can be solved by FOILing. First, multiply the first terms to get 20n2 Next, multiply the outside terms to get -4n. Multiplication of the inside terms results in 10n. Combining -4n and 10n (they are like terms) is 6n. Then, multiply the last terms, to get -2. Combining these answers into one equation gives the answer of 20n2+6n-2.
How many terms are in the expression 5m2 - mn plus 4n plus 7?
4
Solve 4n plus 1 equals 12 plus 5n?
4n + 1 = 12 + 5n First, let's get all n terms on one side and all non-n terms on the other side. Start off by subtracting 4n from each side. 1 = 12 + n Now subtract 12 from each side. -11 = n
What is 8m plus 4n-6m plus 9n?
8m + (4n - 6m) + 9n =8m + 4n - 6m + 9n =(8m - 6m) + (4n + 9n) =2m + 13n
What is the first 3 terms of 4n?
4, 8, 12
What are the first 3 terms for 4n -1?
3 7 11
Does the expression 8n plus 4n - 6 contain two terms?
yes because the + and the - are two terms. hope this helps :3
What is the position to term rule in this sequence 7 11 15?
To find the equation of a sequence, you first have to look at the differences between the numbers. In this case the differences are 4, and 4. Thus the equation begins 4n. The sequence minus 4n is: 3, 3, 3 Thus the equation in its entirety is that the value of the term in position n is 4n+3
What are the first five sequences for 4n 7?
Well, honey, the first five terms for the sequence 4n + 7 are 11, 15, 19, 23, and 27. Just plug in n = 1, 2, 3, 4, 5 and you'll get those numbers. Math can be a piece of cake if you just follow the recipe!
