What is the value of this expression? (−4)4
1 answer:
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Answer:
3.5
Step-by-step explanation:
we can divide that
- the square root of 5
- less than
- twice a number is 7
as you see the first one is really easy
the second one is < because it points to the lower number
the third one we have
twice a number is 7
let's say x is the number
so twice x is 7
twice means 2 times
so 2 times x is 7
so the number is 3.5