Question

(b^2-36)(b+2:b-6-b-2:b+6)-14b+8

Answer 1

Объяснение:

(b^2 -36)(b+2÷b-6-b-2÷b+6)-14b+8=(b^2 -36)(b-b+ 2/b -2/b -6+6)-14b+8=(b^2 -36)×0-14b+8=8-14b=2(4-7b)