text: 8zsquared+cz+35 what is the value of c?   anything.  but if you want it to be perfectly factorable...  it can be several numbers.  (8z +7 )(z+5 ) c would equal 47 (4z + 7)(2z + 5) c would equal 34 (8z + 5)(z + 7) c would equal 61 (2z + 7)(4z + 5) c would equal 38 (8z + 35)(z + 1) c would equal 43 (z + 35)(8z + 1) c would equal 281 (2z + 35)(4z + 1) c would equal 142 (4z + 35)(2z +1) c would equal 74  and so on...