If(a-b) =4 and ab=2,find the value of a^2+b^2
1 answer:
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<h2>Hello!</h2>
The answer is:
The correct option is:
C)
To solve the problem, we need to remember the product of powers with the same base property, the property is defined by the following relation:
If we are multiplying two or more powers with the same base, we must keep the base and add/subtract the exponents.
So, we are given the expression:
We can see that both powers have the same base (4), so solving we have:
Hence, we have that the correct option is:
C)
Have a nice day!