28%of6200
9x square -25
find the price, when the quantity demanded is 40
log𝑆=0.64log𝐴−0.86
simplify (2y-3x)+(x-4x)-(x-3y)
\[\frac{8a^2 + 4a + 2}{2a + 3} \div \frac{8a^3 - 1}{4a^2 + 12a + 9}\]
x^3+1+2x^2+2x
$\frac{8a^2+4a+2 \}{2a+3\}$ ÷
$\frac{8a^3 - 1\}{4a^2 + 12a + 9\}$
22/3*27/8*13/4
Q15 If x and y are positive integers with x y = 144, then 𝑥
𝑦 cannot be