(2x + 5)(4x2 - 10x + 25)
(2x + 5)(4x^2 - 10x + 25)
9x2 + 25 has no rational factors. Its factorisation in the complex domain is:(3x + 5i)*(3x - 5i) where i is the imaginary square root of -1.
If 40 plus x equals 25 then x is equal to -15.
1 x 25, 5 x 5, 25 x 1
4n-20n+25
x2 + 10y + 25 doesn't factor neatly. If that was x2 + 10x + 25, it would factor to (x + 5)(x + 5) or (X + 5)2
4x2+20x+25 (2x+5)^2
362+60x+25 (6x+5)(6x+5)
5(2r + 5)
4x+516x2 + 40x + 25= (4x + 5) (4x + 5)
(4x + 5)(4x + 5)
Factor the polynomial x2 - 10x + 25. Enter each factor as a polynomial in descending order.
(2x - 5)(2x - 5)
(x-5i)(x+5i)
(x - 4)(x - 25)
(6x + 5)(6x + 5) or (6x + 5)2