7x+5x(3-3x)
250$x^{3}$+375$x^{2}$+3125$x$+1500=140000000
$x$=?
25^-x *15^x+1 / 3^x*5^-x
the maclurin series of f(x)=ln(1+3x+2(x)^2)
f(x)=x^5+(371/60)x^4-(33311/225)x^3-(1202671/900)x^2-(985901/450)x+(39788/45)
Find the values of x
Use the Given the equations below to answer the questions that follow:
5w + 4x + 3y + 2z = 30
2x + w + 3y + 4z = 30
6w + 3y - 2...
Divide : 84 / (7 7/8)
25^-x *15^x+1/3^x*5^-x
88/8
1/ $\sqrt{2}$ + 1 / $\sqrt{2}$
