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How do you factor n2 equals 10n plus 56?
n2 = 10n + 56 Subtract (10n + 56) from each side: n2 - 10n - 56 = 0 Now you have something on the left side that you can factor: (n - 14) (n + 4) = 0 n = +14 n = - 4
What the answer to 7m square plus 6.5 n minus 4n plus 2.5m square minus n?
7m2 + 6.5n - 4n + 2.5m2 - n = 9.5m2 + 1.5n
How do you factor n squared minus 100?
n2 - 100 = (n + 10)(n - 10)
How do you take off PERCENT off a whole number?
Number: NPercent: PAnswer: AN-(P/100*N)=AYou do the P/100 to get a decimal value instead of a %Example56 minus 25%N=56P=25 (twenty five percent)56 - (0.25 * 56) =56 - (14) = 42Fifty six minus twenty five percent is forty two.
What algebraic expressions represents the square of a difference n minus 2 n minus 2 with the power of 2 n plus 2 times n minus 2 or n minus 2 times n plus two?
1: (n-2)2 2: n-22 3: n+2n-2 4: n-2n+2 If I understand your question correctly (it is really confusing) then none of the expressions 2 3 or 4 equal the first expression.
How do you factor n2 equals 10n plus 56?
n2 = 10n + 56 Subtract (10n + 56) from each side: n2 - 10n - 56 = 0 Now you have something on the left side that you can factor: (n - 14) (n + 4) = 0 n = +14 n = - 4
What the answer to 7m square plus 6.5 n minus 4n plus 2.5m square minus n?
7m2 + 6.5n - 4n + 2.5m2 - n = 9.5m2 + 1.5n
How do you factor n squared minus 100?
n2 - 100 = (n + 10)(n - 10)
How do you factor n squared minus 16n plus 48?
(n - 4)(n - 12)
What is the factor of n plus 4 and n minus 5?
(n + 4) and (n - 5) are factors of n^2 - n - 20 They cannot be factored further.
How do you factor 4n2 plus 26n minus 32?
First take out a factor of 4, giving: 4(n2+6.5n-8) Next you can use the completing the square method: 4( (n+3.25)2-(3.25)2 - 8 ) Which can be simplified to: 4( (n+3.25)2 - 18.5625)
How do you take off PERCENT off a whole number?
Number: NPercent: PAnswer: AN-(P/100*N)=AYou do the P/100 to get a decimal value instead of a %Example56 minus 25%N=56P=25 (twenty five percent)56 - (0.25 * 56) =56 - (14) = 42Fifty six minus twenty five percent is forty two.
What is the term for a number which is created by a factor times itself?
square n x n = n2
What algebraic expressions represents the square of a difference n minus 2 n minus 2 with the power of 2 n plus 2 times n minus 2 or n minus 2 times n plus two?
1: (n-2)2 2: n-22 3: n+2n-2 4: n-2n+2 If I understand your question correctly (it is really confusing) then none of the expressions 2 3 or 4 equal the first expression.
Why do all numbers that aren't square numbers have an even number of factors?
Suppose you have a number n which is not a square. Suppose now that a is a factor of n ie there is some integer b, such that a*b = n. Now since n is not a square, b is not the same as a. Thus for every factor a, there is another factor b ie the factors come in pairs. Therefore, there are an even number of factors.
How do you factor n squared minus 100t?
n2 - 100t write t = (√t)2 = n2 - (10√t)2 = (n - 10√t)(n + 10√t)
How would you factor 12n squared plus 4n cubed minus 7n?
n(2n - 1)(2n + 7)
