Question

find the value of a²-ab+b² if a=1 and b=1​

Answer 1

Answer:

$1 {}^{2} - 1 + 1 {}^{2} = 1$

Thank you mark brainliest!

Answer 2

Answer:

Your answer is 1

Step-by-step explanation:

a^2 = 1^2 = 1

Similarly, b = 1

And ab= 1*1 = 1

Then, 1-1+1 = 2-1 = 1

Hope this helps you