Question

find the squares of the following numbers using the identity (a²+b²) = a²+2ab+b². (a).610​ with explanation.

Answer 1

Answer:

382000

Step-by-step explanation:

$610 = (600 + 10) \\ = (610)^{2} = (600 + 10)^{2}$

By the identity

$( {x + y})^{2} = {x}^{2} + 2xy + {y}^{2}$

we calculate

$360000 + 12000 + 10000 \\ = 382000$Mark as Brainliest