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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.
What are the first 5 terms of a sequence 4n plus 5?
Starting from 1, your get: [4n + 5] = 9, 13, 17, 21, 25 Basically you find the first one and add 4 each time.
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
What are the first four terms of the sequence an 4n -1?
5
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
What are the first 5 terms of a sequence 4n plus 5?
Starting from 1, your get: [4n + 5] = 9, 13, 17, 21, 25 Basically you find the first one and add 4 each time.
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 are the first five terms of the sequence 4n -1?
5
What is 4 plus 4n -12?
4 + 4n - 12 = 4n - 8
What is 3n-9 plus 4n equals 8n?
3n - 9 + 4n = 8nCombine like terms:7n - 9 = 8nSubtract 7n from both sides:-9 = n
