Question

If a=2, b=-2, find the value of a^2 + ab +b^​

Answer 1

Answer:

4 is answer

Step-by-step explanation:

a square =4

b square=4

ab=-4

4+4-4=4

Answer 2

Answer:

Given:-

a=2

b=−2

Therefore,

a

2

+ab+b

2

=(2)

2

+2(−2)+(−2)

2

=4−4+4=−4

♡mark me as brainlist ♡