(x2 + 14x + 49) = (x + 7)2
1
the answer is 14x
6x-14x+16=27+11 answer: 4
3x/7 + 5y/14x = 3x*2x/(7*2x) + 5y/14x = (6x2 + 5y)/14x
x2 + 14x + 48 = (x + 8)(x + 6)
14x+12y+7 This expression cannot be simplified any further.
10x^3 plus 14x^2-4x+16
The given expression does not have rational factors, so the question cannot be abut factorising. Evaluating x2 - 14x + 9 depends on the value of x.
14x + 6 = 6 14x + 6 - 6 = 6 - 6 14x = 0 14x / 14 = 0 / 14 x = 0
-x2+14x=49
14x + 11
7(2x + 9)
2x2+14x
(x2 + 14x + 49) = (x + 7)2
14x2 - 39x - 35 = (7x + 5)(2x - 7)
14x(x + 2)