Question

Which one of the following is not equal to(-30)¹⁸.
a.(-15×2)¹⁸
b.(15×2)¹⁸
c.(5×6)¹⁸
d.-(5×6)¹⁸
​

Answer 1

Answer:

(d)-(5×6)^18

Step-by-step explanation:

hope this will help you(^～^)

Answer 2

Answer:

d.

Step-by-step explanation:

because

a.gives outcome in positive

b.also gives outcome in positive

c.also in positive but

d. in negative

so d. is not equal to (-30)18