Answer:
-50
Step-by-step explanation:
it could be X-50=?
Answer:
Step-by-step explanation:
hello :
if x1 and x2 this zero for ax²+bx+c you have : x1 = 1 /x2 means :x1 × x2 =1
but : x1 × x2 = c /a
in this exercice : a =8 and b = -13 and c = - 4k
so : c/a =-4k/8
so : -4k/8 = 1
-4k = 8 k = 8/-4 k = -2
this polynomial is : 8x²-13x +8
Answer:
500
Step-by-step explanation:
a centigram is 100 so 5x100=500
In exact form it is 7/2
In decimal form it is 3.5
In mixed number form it is 3 1/2
