x^6 = 16
y=x
x=4(x=2)=29-3x
$\sqrt{\Box}$ 4+ $\sqrt{\Box}$ 13+ $\sqrt{\Box}$ 7+ $\sqrt{\Box}$ 2
37.92÷100
5500000=200000+5 multiply by x
37.92÷
1-5×(2)^2
49^3/2
w
a^2 - b^2
