Solve the expression

Question

15⋅8^0/5 + 4 (7^0−6) = ?

Answer 1

15⋅8^0/5 + 4 (7^0−6) = 15⋅1/5 + 4 (1−6)
= 15/5 + 4(-5)
= 3 + (-20)
= -17