<prompt> Acha x iwe nambari halisi ambayo x34x8. Bainisha thamani ya x764x2.  <response>: Kutoka kwa mlinganyo x3 4x 8, x3 -4x 8. Kishaanzaalignx4 -4x2 8x, x5 -4x3 8x2 -4-4x 8 8x2 8x2 16x - 32, x6 8x3 16x2 - 32x 8-4x 8 16x2 - 32x 16x2 - 64x 64, x7 16x3 - 64x2 64x 16-4x 8 - 64x2 64x 128 - 64x2.mwishoalignKwa hiyo,x7 64x2 128 - 64x2 64x2 128. 