Which equation has the same solution as x2 - 6x – 14 = 0?

Solve the equation for x by finding a, b, and c

of the quadratic then applying the quadratic formula.

Exact Form:

x=−3+√23,−3−√23

Decimal Form:

x=1.79583152…,−7.79583152…

c

step-by-step explanation:

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18