Simplify the expression. (3v^2)^4 (1 point) 81v^8 3v^8 81v^6 81v^2
Find the equivalent expression. (20+4)+12 20-(4+12) 20+(4-12) 20+(4+12) 20-(4-12)
Is this statement true or false? 4[3(5+2)]=95-4cdot 3 true false
A regular hexagon is drawn. Determine the angle measure of one interior angle (1 point) 36^circ 120^circ 72^circ 180^circ
Simplify the expression. 3sqrt (2)-4sqrt (3)+6sqrt (2)+sqrt (3) (7 point) 6sqrt (10) -3sqrt (2)+5sqrt (3) 9sqrt (4)-4sqrt (6) 9sqrt (2)-3sqrt (3)
Solve the inequality.Write the solution set in interval notation. x-4leqslant 5x+8 The solution set is square (Type your answer in interval notation.)
Evaluate each expression. 1) (7-2)div 5
Calculate the weighted average of -15 and 12 with weights of (1)/(5) on the first number and (1)/(4) on the second number square
Solve the equation. 5x-3=12x+11 The solution set is square
What is the definition of a midpoint? (1 point) Where two rays meet The distance of a line Two angles with the same vertex The exact middle of a line segment
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 $
