F(x, y) &= (x + y)^{6} = x^6 + 6x^{5}y + 15x^{4}y^{2} + 20x^{3}y^{3} + 15x^{2}y^{4} + 6xy^{5} + y^{6}
compute f using: (i) the compact form (x + y)^{6}; and (ii) the expanded form for:
x = 10 and y = 10.1

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Arational number that is equivalent to -20/4?