What is 8 to the power of 7 ?What is 8 to the power of 7 ?Solution: 87 = 2,097,152simplify this: All that is needed is to multiply it out:8 x 8 x 8 x 8 x 8 x 8 x 8 = 2,097,152 So, 8 to the power of 7 is 2,097,152.