3 4×5 7(-4) = July 8, 2019 16 32 64 128 3 4 5 7 4 3 4 5 4 7 8 3 5 4 7 4 2 3 4 5 6 7 4 3 4 5 7 1 4 3 4 5 x =( 3 4 7 3 2 x 5 4 7 4 5 3 4x 7 4 x 3 4 4 5 7 9 Y 4 5 7 3 4 4 5 7 plus 3 3 4 4 5 times 3 4 7 25 4 3x 5 )= 7 4x 3 25 4 3х 5 )= 7 4х 3 25 4 x 7 5 4 3