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Anyone know the value of x for these
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21 votes
21 votes
Anyone know the value of x for these

Anyone know the value of x for these-example-1
User Ashish Modi
by
3.1k points

1 Answer

10 votes
10 votes

Answer:

#3 : x = 12

#4 : x = 6

Explanation:

Question 3:-

  • x^2 = 8(8+10)
  • x^2 = 8(18)
  • √(x^2) = √(144)
  • x = 12

Question 4:-

  • 4(4+x)5(5+3)
  • 16+4x = 40
  • 4x = 40-16
  • 4x = 24
  • x = 6
User Umps
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