A car needs 20 ℓ of petrol to travel 160 km. How far can 5 ℓ of petrol of the
same capacity travel?
1. Which of the following could be the value of n in the equation f(x) = x^n to make it a polynomial function?
A. 1
B. -2
C. 4 ...
bk
10832.327^(2)=( (4×3.14^(2))/(6.67×10^(-11)×m) )×(1.4*10^9)^3
(-1.5) divided by 14.399
x^2 dy/dx + 3y^2= x^2y^2
64 - 27x cubed
999^999÷999^(-999)=135470731389547384371360718436419457378209132394946122718274141054640823861867816705398632346191906549949051385...
