3 years ago

How do I get the square root on a calculator

2 answers:

7 0

On the TI-84 graphing calculator you press the 2nd button in the top left corner and then the x^2 button that has a blue radical sign above the button.

Romashka [77]3 years ago

6 0

Press the 2nd button and press the squared (x^2) button

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I need help on this mathematical problem. thank you!

svp [43]

X*.50= the longer chain
X is how long the first chain is.

It is correct, because they wanted 50% more. More meaning multiply so you would multiply x the first chain times how mor long it needs to be.

7 0

3 years ago

I NEED HELP ASAP!!!

BlackZzzverrR [31]

Answer:

The number that would go in the blank to get a perfect square trinomial is 18

Step-by-step explanation:

The middle term can always be found by taking twice of the square root of the final term.

2 * √81 = 18

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3 years ago

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