Answer:
50
Step-by-step explanation:
2=100
half of a hundred is 50
common sense:)
"Half of a number decreased by 27" can be displayed as:
<u>1/2x - 27</u>
(i) (x+3)(x-4)=0
(ii) (2x-3)(x-1) =0
v² - 4
To simplify usually means to reduce something.
So like in this problem all we have to do is reduce...
v^2 - 2^2
Hope this helps :)