Parth Kohli
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 Oct22 answered Without actually calculating the value of cubes find the value of $(1)^3+(2)^3+2(4)^3+(-5)^3+(-6)^3$. Also write the identity used Sep20 answered How do I factor $z^4+2z^3+4z^2+2z+3$? Aug31 answered Finding the value of $\frac{\cos^4\beta}{\cos^2\alpha} + \frac{\sin^4\beta}{\sin^2\alpha}$. Aug30 answered Adding $2$ absolute values together: $|x+2| + |x-3| =5.$ Jun24 answered Problem of quadratic equation May20 answered Inequality involving conjugate numerator/denominator pairs May17 answered Absolutet Value Inequality with cases number line May17 answered what is the solution for this equation : $2^x-6(2)^{-x}=6$ May17 answered Graph this function: F(x)=$-2^{|x|+1}$. Apr22 answered How to solve this inequality? Apr13 answered Problem : Solve $|x^2+x-4| =|x^2-4| +|x|$ Mar19 asked Prove that $\rm area(\triangle ABE) = area (ABCD)$ Mar5 answered if x^2 + 2x - 3 >= 0 then (x <= -3) V (x >= 1) Feb17 answered Less than or equal sign Feb3 answered Pre-Calculus Vector Problem. Dec6 answered Logarithm / exponential equation, not sure what to make of this, (simple) Oct20 asked $\cot\theta + \tan \theta = x$ and $\sec \theta - \cos \theta = y$, evaluate $\left(x^2 y + xy^2\right)^{2/3}$ Jun1 asked Why dividing by zero still works May23 answered How to show $x^4 - 1296 = (x^3-6x^2+36x-216)(x+6)$ May21 answered Determine the inverse function of $f(x)=3^{x-1}-2$