Question

54 * 56 without actual multuplication

Answer 1

Answer:

3,024 is the answer to your question

Answer 2

Step-by-step explanation:

54×56=(50+4)×(50+6)

(x+a)×(x+b)=x²+(a+b)x+ab.

here, x=50, a=4, b=-6.

(50+4)×(50+6)=50²+(4+6)×50+4×6

=> 2500+500+24

=> 3000+24

=> 3024.