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what is the factor the polynomial 2x2-12x-80?
2(x + 4)(x - 10)
What type of polynomial is 2x2-6x 4?
A quadratic polynomial.
Is 2x2-72y2 a prime polynomial?
yes
What best describes the relationship between (x-5) and the polynomial 2x2-7x-15?
The expression (x - 5) is a factor of the polynomial (2x^2 - 7x - 15) if substituting (x = 5) yields a result of zero for the polynomial. To determine this, we can use polynomial long division or synthetic division. If (2x^2 - 7x - 15) can be divided by (x - 5) without a remainder, then (x - 5) is indeed a factor of the polynomial. Otherwise, it is not a factor.
2x2 plus 6x-8 equals 72?
2x2+6x-8 = 72 2x2+6x-8-72 = 0 2x2+6x-80 = 0 (2x-10)(x+8) = 0
What is a factor of the polynomial 2x2 - 3x - 5?
2x2-3x-5 = (2x-5)(x+1) when factored
Factor tree of 72?
72 ^ 9x8 ^ ^ 3x3 4x2 ^ 2x2
Factor the polynomial x3-2x2 plus x-2?
x3 - 2x2 + x - 2 =(x - 2)(x2 + 1)
what is the factor the polynomial 2x2-12x-80?
2(x + 4)(x - 10)
What are the factor as a polynomial in descending order 2x2 7x 5?
If you mean: 2x2+7x+5 then it is (2x+5)(x+1) when factored
How do you factor 2x2-72?
2x^(2) - 72 Factor out '2' Hence 2( x^(2) - 36) => ( Recognise that '36' is a squared number ; 6^(2) ) . 2(x^(2) - 6^(2)) NB Two squared terms with a NEGATIVE (-) will factor. Hence 2(x - 6)(x + 6) NB Note the different signs in the brackets. NNB A positive (+) between two squared terms does NOT factor.
How would you factor 2x squared - 72?
2x2 - 72 would be factored into (2x - 12)(x + 6) or (2x + 12)(x - 6) To double check, multiply each pair: (2x - 12)(x + 6) = 2x2 + 12x - 12x - 72 = 2x2 - 72 (2x + 12)(x - 6) = 2x2 - 12x + 12 x - 72 = 2x2 - 72
What type of polynomial is 2x2-6x 4?
A quadratic polynomial.
What is each factor as a polynomial in descending order 2x2 plus 5x - 18?
(x - 2)(2x + 9)
Is 2x2-72y2 a prime polynomial?
yes
What best describes the relationship between (x-5) and the polynomial 2x2-7x-15?
The expression (x - 5) is a factor of the polynomial (2x^2 - 7x - 15) if substituting (x = 5) yields a result of zero for the polynomial. To determine this, we can use polynomial long division or synthetic division. If (2x^2 - 7x - 15) can be divided by (x - 5) without a remainder, then (x - 5) is indeed a factor of the polynomial. Otherwise, it is not a factor.
2x2 plus 6x-8 equals 72?
2x2+6x-8 = 72 2x2+6x-8-72 = 0 2x2+6x-80 = 0 (2x-10)(x+8) = 0
