How to find the square of an integer

Practice Questions

SAT Math › How to find the square of an integer

Questions

8

1

If the following are true, solve for .

$\a=3\sqrt{2} \3a=\sqrt{6x}$

2

If $5^{x}+5^{x}+5^{x}+5^{x}+5^{x}=5^{10}$ , what is the value of x?

3

How many integers from 20 to 80, inclusive, are NOT the square of another integer?

4

If x and y are integers and xy + y2 is even, which of the following statements must be true?

I. 3y is odd

II. y/2 is an integer

III. xy is even

5

Solve each problem and decide which is the best of the choices given.

Solve for .

6

The square root of 5184 is:

7

Consider the inequality:

$x< x^{5}< x^{4}$

Which of the following could be a value of ?

8

Give the positive solution of the question.

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