3 - 13x - 7x^2 - (5x^2 + 12x - 10)
Distributing the negative over the parentheses chamges the signs:-
= 3 - 13x - 7x^2 - 5x^2 - 12x + 10
adding like terms:-
= -12x^2 - 25x + 13 (answer).
Its B
Answer:
£546
Step-by-step explanation:
7200-9%=6552
1%=72
72*9=648
7200-648=6552
12 months=6552/12
6552/12=546
I think the first numerator cant be Z so I solved the question assuming it is 2;
Answer:
(x,y,z)=(1,5,7)
Hope this helps.
Answer:
24.
Step-by-step explanation:
Given, diplomacy trip requires stops in Singapore, Hong Kong, Laos, and Bali. So, total stops are 4. This question is about how many permutations are there. By using the permutation method, we can identify how many ways I can stop in Thailand.
(The trip starts from Thailand, so we can exclude Thailand from the stops. )
So, the total way is 4! = 1*2*3*4 = 24.
The answer is 24 ways.
