Add (12x^4+4x^2-5x+8) to (7x^3-2x^2+6x-3)
Rationalize the denominator and simplify. (sqrt (5)+sqrt (3))/(sqrt (5)-sqrt (3)) square
(6) (2x)/(3)-(2x+4)/(5)=(2x)/(5)
3 What is the value of 3(1)/(4)-1(2)/(3)-(-4(1)/(2)) A -3(1)/(12) B -2(11)/(12) C 6(1)/(2) D 9(5)/(12)
Find the surface area of a cone with a radius of 2.9'' and a height of 19''. Click Here Add your answer
Multiply (x+3) by 2x^2-5x+4 square
Find the common logarithm without using your calculator. log100000 square
Write expression log((x^8y^7)/(z^20)) as a sum or difference of logarithms with no exponents. Simplify your answer completely. log((x^8y^7)/(z^20))=square
Divide x^3+7x+1 by x-1 x^2-x+6-(5)/(x-1) x^2+x+8+(9)/(x-1) x^2-x+8-(7)/(x-1) x^2+x+6+(7)/(x-1)
What are the values of a a_(1) and r of the geometric series? 2-2+2-2+2 a_(1)=2 and r=-2 a_(1)=-2 and r=2 a_(1)=-1 and r=2 a_(1)=2 and r=-1
Evaluate the expression. $\frac {C(8,6)\cdot C(9,7)}{C(13,9)}$ $\square $
Simplify the expression: $-5(-6+2x)=$ $\square $
Find the area of the region that lies inside both curves. $r=3sin(\Theta ),\quad r=3cos(\Theta )$
Note: You may need to assume the fact that $\lim _{M\rightarrow \infty }M^{n}e^{-M}=0$ for all n. Decide whether or not the given integral converges. $\int _{0}^{\infty }e^{-5x}dx$ The integral converges The integral diverges. If the integral converges compute its value. (If the integral diverges enter DNE.) $\square $
What is the slope of the line that passes through the points $(-5,-9)$ and $(-5,-13)$ ? Write your answer in simplest form. Answer $\square $
Evaluar la expresión para $b=1.6$ $2\cdot b+3\cdot b$
Solve the equation, and check the solution. $\frac {1}{4}(3x+5)-\frac {1}{5}(x+7)=7$
Find an equivalent expression for $3csc(x-\frac {\pi }{2})$ using the cofunction identities. $3csc(x-\frac {\pi }{2})=\square $ (Simplify your answer.)
Use the trigonometric function values of quadrantal angles to evaluate the expression below $(cos180^{\circ })^{2}-(sin0^{\circ })^{2}$
Use the trigonometric function values of the quadrantal angles to evaluate. $4cot270^{\circ }+3csc270^{\circ }$ $4cot270^{\circ }+3csc270^{\circ }=\square $ (Simplify your answer. Type an integer or a fraction.)
