Question

the sum of number X and its square is 30​

Answer 1

Answer:

x = 5

Step-by-step explanation:

Given,

x + x² = 30

By guessing, x = 5

5 + 5² = 30

5 + 25 = 30

30 = 30

L.H.S = R.H.S

Hence x = 5.

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Answer 2

Answer:

mark as brainlist

Step-by-step explanation:

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