Answer:
2 real solutions
Step-by-step explanation:
x^2+18x+c-25-c=0
x^2+18x-25
D=18^2 - 4 x 1 x (-25)
D=424
D> 0 --> 2 real solutions
Answer:
jhadfiogdivbdui
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Of means multiply
20% * 30
Change to decimal form
.20 * 30
6
Answer:
if the absolute terms in the expansion of (x2+k )12 is 495 find the value of k
x
Step-by-step explanation: