Question

(b-5)•1/5 розкрити дужки

Answer 1

(b-5)•1/5 = (1/5)b-5*(1/5) = (1/5)b-1

Answer 2

To simplify the expression (b-5) * (1/5), you can distribute the 1/5 to both terms inside the parentheses. Here's the step-by-step process:

(b - 5) * (1/5)

= (b * 1/5) - (5 * 1/5) (distributive property)

= (b/5) - (5/5) (simplifying the multiplications)

= b/5 - 1 (simplifying 5/5 to 1)

So the simplified expression is b/5 - 1.