X 4 − 9 − 3 x − 5 ) 8xanswer July 8, 2019 16 32 64 128 X 4 − 9 − 3 x − 5 )+ 8xanswer 2 ⋅ ( x − 9 5 ) − 3 ⋅ ( x + 1 8 ) = − 4 4
