Question

Evaluate Using Identities: (Algebraic Expression and Identities
297 x 303

Answer 1

Answer:

(297)(303)

=(300−3)(300+3)

Using ,

(a−b)(a+b)=a

2

−b

2

we get,

(300)

2

−(3)

2

=90000−9

=89991

Answer 2

Step-by-step explanation:

89991 is answer of this question