Question

298 square solve by using the identities

Answer 1

Answer:

We can write 298 as = (300 - 2)whole square.

And according to the identity 2= (a-b) whole square = a square + b square - 2ab

=(300)square + (2)square - 2*300*2

=90000 + 4 - 1200

= 90004 - 1200

= 88804

Answer 2

Answer:

298 square is equal to 88,804.

what is the square of a number?

The square of a number is the result of multiplying that number by itself. In other words, it is the product of a number multiplied by itself.

Explanation:

One possible way to simplify this expression is by using the identity:

(a + b)^2 = a^2 + 2ab + b^2

In this case, we can express 298 as the sum of two numbers that are easier to work with. For example, we can write:

298 = 300 - 2

Now we can use the identity by letting a = 300 and b = -2, which gives us:

298^2 = (300 - 2)^2 = 300^2 - 2(300)(2) + (-2)^2

Simplifying this expression, we get:

298^2 = 90,000 - 1,200 + 4 = 88,804

Therefore, 298 square is equal to 88,804.

To learn more about Square follow the given link :

https://brainly.in/question/8334619

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