2 Answers

Williamsi · Answer 1 · 2021-08-25T06:28:05+0000

Hey there!

ANSWER:
$c=2 \text{ or } c=-2$

c^2=4

If you are looking to find c, let's see what types 2 equals for.

c*2=4

We know a number * 2 = 4. That number is 2. Let's see if c is equal to 2.

$c*2=4\\2*2=4$

The answer is true because 2 * 2 does equal 4. So the answer is
c=2 .

c=2

But the value can be a negative as well because
2^2 is also equal to 4.

$c^2=4\\-2^2=4\\c=-2$

Hope this helps!

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