Question

correct answers 20 points

Answer 1

Answer:

See, you have to do this activity with any values of your choice. But I will provide you with some values that may help you.

Step-by-step explanation:

a=4 cm

b= 2cm

$a^{2} = 4^{2} = 16$

$b^{2} = 2^{2} = 4$  

2ab = 2 x 4 x 2 = 16

$(a+b)^{2} = (4+2)^{2} = 6^{2} = 36\\a^{2} + 2ab + b^{2} = 16 + 4 + 16= 36$

Please mark as the  BRAINLIEST