Status: Waiting for your answer. Simplify the following expression. (2x^{3}y^{7})^{3} Choose the correct response below. a) 8x^{9}y^{21} b) 8x^{6}y^{10} c) 6x^{4}y^{6} d) -8x^{9}y^{21}

Choose the correct response below.