15000(2500)^{\frac{x}{21}}
Show quadrilateral with vertices (3, 2), (0, 5), (-3, 2), (0, -1) is square.
###### simplify 3(2^2 *3^3 * 5^4)^2
give your answer in form 2^a *3^b * 5*c
x-4=9x
3^x- 2^x = 12
10(kd)*(kd/2)=(30)*(20-kd)
0.022 multiply 3.012402
given fx=x^2-2x-3 and gx=x-5
show that turning point of f is (1;-4)
15/82 as a percentage
sketch the region enclosed by the given curves and find its area
y = coscos2x
y = sinx
0 <= x <= π\piπ /2
