Question

1. Select all the numbers that are solutions to the

equation x2 = 18.
A√18
B. √324
C. 324
D. 9
E. -√18

Answer 1

The solutions to the equation x^2 = 18 are -√18 and √18.

Step-by-step explanation:

The solutions to the equation x^2 = 18 are -√18 and √18. The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 18 is approximately 4.24. Therefore, both -4.24 and 4.24 satisfy the equation.

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