Question

Using properties of squares, find the value of 51² - 50².​

Answer 1

Step-by-step explanation:

write it as (51+50)(51-50)

91×1

=91

which is the answer

I solved it by using formula a^2-b^2=(a+b)(a-b)

here a=51 and b= 50

HOPE IT WILL BE HELPFUL !!

Answer 2

Answer:

51*51+50*50

2601+2500

5101