Question

Find the product of 51 and 49 using algebraic identities

Answer 1

Answer:

2499

Step-by-step explanation:

51*49

(50+1)(50-1)

{(a-b)(a+b)=a^2-b^2}

=50^2-1^2

=2500-1

=2499

Answer 2

2999 is the product of 49×51 by using formula