Question

Is 10 a perfect square? Explain.

Answer 1

no it is not

Answer 2

List your perfect squares..
2^2 = 4
3^2 = 9
4^2 = 16

Looks like it passes 10.

Answer 3

So, no, it is not a perfect square because it jumps from 9 to 16.

Answer 4

@MathLegend a=3 b=5 http://gyazo.com/3d3f461cd7a1f30fdfa81e15467585f6

Answer 5

A perfect square is the result of an integer squared. In other words, a perfect square is the result of an integer multiplied by it self.

For example:

25 is a perfect square because (5)(5) = 25 or (-5)(-5) = 25 or (±5)² = 25

There is no integer that gives 10, when multiplied by itself.

∴ 10 is not a perfect square.

Answer 6

?

Answer 7

\[5^2-\sqrt{3^2*4^2}\]

Answer 8

So lets do all the powers.

Answer 9

\[25-\sqrt{9*16}\]

Answer 10

\[25-\sqrt{144}\]

Answer 11

Take the square root of 144

Answer 12

25-12 = 13

Answer 13

Do you understand @TehAustin