Answer:
-1, 2, 3
Step-by-step explanation:
Lập đạo hàm trên R bằng 0, ta được
(x + 1) × (x-2) × (x-2) × (x-3) = 0
X = -1, 2, 3
Answer:
£2.18
Step-by-step explanation:
£19=500
£2.176=1088
rounded to 2dp =2.18
1.5 multiplied by 2/3 is 1. Therefor we must multiply 7.05 buy 2/3 which is 4.7 So the cost per metre is 4 pounds 70 pence. We multiply 1 by 3.5 to get 3.5, so we must multiply 4.70 by 3.5 which is 16.45
1. 4.70
2. 16.45
Answer:0.125
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
10*10=100
100-78.54=21.46
so rounded answer is c or 21.5
goodluck on your test