Question

Using property of square number,find
1. (24)² - (23)²
2. (102)² - (101)²​

Answer 1

Answer:

$(24 + 23)(24 - 23) \\ 47 \times 1 \\ = 47$

$(102 + 101)(102 - 101) \\ = 203 \times 1 = 203$

Here is your answer mate using

${x}^{2} - {y}^{2} = (x + y)(x - y)$

Answer 2

Answer:

24*24 =576. 23*23=529

102*102=10404. 101*101=10201

Step-by-step explanation:

Answer A - 47

Answer B - 203