Answer:
The answer is -256.
Step-by-step explanation:
You have to substitute the value of b and c into the expression :
Let b = 8,
Let c = -4,
Help please i need to get this done
1 answer:
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number 2) is correct
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number 2) is correct
2- 3) is true
11) Jacob is not correct. because 6radical 5 is irrational
12) radical 20 is an irrational number but
so a+b is irrational
but
so b+c is rational
good luck