Question

6.
If 48x = 29² - 19², then the value of x is :
यदि 48x = 29² - 19² है, तो x का मान है-
(a) 10
(b) 19
(c) 20
(d) 29​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

@10

Step-by-step explanation:

48x=29²-19²

48x=(29+19)(29-19). [a²-b² = (a+b)(a-b) ]

48x= 48×10

x=48/48×10

x=10