Answer:
I think its B
Step-by-step explanation:
Hope this helps:)
Answer:
-221/10
Step-by-step explanation:
In the attached file
Answer:
Step-by-step explanation:
6⁻︎¹(4⁻︎²)
1/6x1/4 2
1/6 x 1/16
1/96
Answer:

Step-by-step explanation:
Suppose number is x
Following equation can be written from question statement

Simplifying it further




Expand the right side:


Notice that 98 = 2 * 7 * 7, so we have
and
.
Then

and
