Question

37.If a=3,b=2, then find the value of the following i) ab+ba
iv)(a2-b2).​

Answer 1

Answer:

i) ab + ba

put a = 3, b = 2

3(2) + 2(3)

6 + 6

= 12

ii)a² - b²

(3)² - (2)²

= 9 - 4

= 5

Answer 2

Answer:

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hope this helps u understand