4x-2+7=17
4x-2 =10
4x =12
x = 12 divided by 4 = 3
Wiki User
∙ 14y agoThe answer is: x = -5/2 and x = 7/2
4x2 + 28x + 49 = 4x2 + 14x + 14x + 49 = 2x(2x + 7) + 7(2x + 7) = (2x + 7)(2x + 7) or (2x + 7)2
3
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
Relax, it does not.
The answer is: x = -5/2 and x = 7/2
4x2 + 28x + 49 = 4x2 + 14x + 14x + 49 = 2x(2x + 7) + 7(2x + 7) = (2x + 7)(2x + 7) or (2x + 7)2
3
Solution: x = 1/4 and x = -3.
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
Given 3x3 + 4x2 +x + 7 is divided by x2 + 1, find the results:
v = 8
53
d=17
9
Relax, it does not.
[ x3 - 4x2 + 7x ] / (x) = x2 - 4x + 7