x3+x2+kx-2 And (x-1) is a factor
so,
Substitute +1 in places of only x
(1)*3+(1)*2+k*(1)-2
3+2+k-2
5+k-2
3+k Now, as (x-1) is a factor Equate 3+k to Zero
3+k=0
k=-3
Hope it helped you!!!!!!
Answer:
d
Step-by-step explanation: 0.2 x 100% = 102.1/ 20%= d
Step-by-step explanation:
1.31, 1 1/3, 1.34
because 1 and one third is basically 1.3333333333 forever so its greater than 1.31 and 1.34 is greater than both 1.31 and 1 1/3
20 because you multiply 4 and 5 and get 20