X to the power of 3 plus 8 July 8, 2019 16 32 64 128 X to the power of 3 plus 8 factored 8 plus 10 x 3 to the power of 2 X to the power of 3 plus x to the power of 3 X factor 3 lsumner 1 X to the 3 power X+3 to the power of 3