28 sqrt(250) 29) sqrt(108 x^4) 30) sqrt(245 x^7)
Solve the equation. (-5+x)/(2)=-9
[- /1 Points] Describe in words the region of R^3 represented by the equation(s) or inequalities. -6leqslant xleqslant 2 The inequality -6leqslant xleqslant 2 represents all points on or between the square planes x=-6 and x= x=square Resources
10) (0.95times 10^1)div (0.4times 10^-2) 11) (5.32times 10^199)div (7.21times 10^199)
Write an expression for the sequence of operations described below. divide h by g then multiply 9 by the result
Subtract. -12-(-5)= 27-44= square
Evaluate the indicated function for f(x)=x^2-3 and g(x)=x-7 algebraically. (f+g)(1)=square
-12(x-12)=-9(1+7x) -3 3 o No solution
Solve for h. (h+9)/(4)=4 h= square
Solve for y. 57=-(y)/(8) Simplify your answer as much as possible. y= square
7. A fair six-sided die is rolled. What are the odds of getting a 3 or higher. Leave your answer as a reduced fraction. $\square $
Find $(2(cos\frac {2\pi }{3}+isin\frac {2\pi }{3}))^{5}$ $-16-16i\sqrt {3}$ $16+16i\sqrt {3}$ $16\sqrt {3}+16i$ $-16\sqrt {3}-16i$
Convert into a complex number: $2(cos\frac {4\pi }{3}+isin\frac {4\pi }{3})$ $-\sqrt {3}-i$ $\sqrt {3}-i$ $-1-i\sqrt {3}$ $1+i\sqrt {3}$
Convert into a polar coordinate: $2\sqrt {3}-2i$ $(4,\frac {7\pi }{6})$ $(-4,\frac {11\pi }{6})$ $(-4,\frac {5\pi }{6})$ $(4,\frac {\pi }{6})$
10. Simplify the expression. $\sqrt {125t^{4}r^{3}s^{13}}$
1. What is the simplified form of $-\sqrt {(y+5)^{16}}$ A. $(y+5)^{8}$ B. $-(y+5)^{8}$ C. $(y+5)^{4}$ D. $-(y+5)^{4}$
Which quadrilateral does not have diagonals that are perpendicular? Rectangle Rhombus Square
Simplify the following expression completely. $\frac {x^{2}-14x+45}{x^{2}-18x+81}$
What is the measure of an exterior angle in a regular 15-gon? Write your answer as an integer or as a decimal rounded to the nearest tenth.
Find the distance between the given points. $(-3,1)$ and $(12,37)$ $\square $
