7w2 -17w+16 is a polynomial that cannot be factored. We call this a prime polynomial.
There are also no like terms to combine. So nothing much more can be done with this polynomial. If you wanted to find the roots or the zeros, you could use the quadratic formula.
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
(b-4) squared
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
Without any parenthesis is: 92 - 2 * 15 + 16 - 8 = 59
It can't be factored because its discriminant is less than zero.
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
(b-4) squared
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
x-8
(y - 8)(y - 2)
Without any parenthesis is: 92 - 2 * 15 + 16 - 8 = 59
{-1,7}
14x2-7x2-16 7x2-16 (this can't be simplified any more)
It can't be factored because its discriminant is less than zero.
x^(2) - 10x + 16 = 0 Factors of '16', which are, 1,2,4,8,16. Select two numbers from this list that add/subtract to '10' . They are '2' and '8'. Setting up brackets ( x 2)(x 8) Since '16' is positive(+), then both signs must be the same. Since '10x' is negative (-) , then both signs are negative. Hence (x - 2)(x - 8 ) = 0 When x - 2 = 0 x = 2 & when x - 8 = 0 x = 8 So the two answers are ,2, & ,8, .
62 - 16 = 20