Question about Texas Instruments Office Equipment & Supplies

# How do I put in the <,> and = signs in the TI-30XS calculator. here is an example of what I mean: -8(x-8)=54-8x 54>93 12<2

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Hello,
Sorry to disappoint you, but this calculator cannot perform comparisons between numbers or expressions. It does not handle algebraic expressions. It can only calculate.
Hope it helps.

Posted on Oct 08, 2009

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Posted on Jan 02, 2017

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## Related Questions:

### How to put in an "equal sign " into the TI-30XS Multiview calculator?

Yes you can enter basic or complicated expressions, you just can't enter equalities nor equations. The calculator cannot solve equations. When an expression (without an = sign) is entered, pressing the ENTER key will evaluate it.

Nov 08, 2015 | MultiView Office Equipment & Supplies

### Is there a change sign key on the TI 30XS calculator?

The key is marked (-) and is just to the right of the decimal point key.

Aug 07, 2014 | Texas Instruments Ti-30Xs Multiview...

### How do I do a negative fraction on the Texas instrument TI-30Xa

Use the +<>- key, located just to the right of the decimal point key, to change the sign of the number just entered. For example, to enter -2/3, press 2 +<>- ab/c 3

Oct 01, 2013 | Texas Instruments TI-83 Plus Calculator

### I have TI-30xs calculator how do I enter negative numbers

Use the change sign key marked (-) or +/-. Press the (-) key then the number.

Jun 23, 2012 | Texas Instruments Ti-30Xs Multiview...

### Locate a matrics on a TI-30XS calculator

If you mean matrix, then I am sorry, but neither the TI-30Xa nor the TI-30XS calculators handles matrices.

Oct 18, 2011 | Texas Instruments TI-30XA Calculator

### How do I convert from decimals to fraction with my TI-30X IIS calculator? I need the step by step process

The following examples will demonstrate how to convert decimals into fractions using the TI-30Xa and TI-30Xa Solar. Please be aware that TI-30Xa Solar School Edition calculators do not have this functionality.

Example: Convert .25 to 1/4
- Input .25, press [2nd][<--] (says F<>D above it).

** F<>D means fraction to decimal, decimal to fraction.

Example: Convert 1.38 to 1_19/50

- Input 1.38, press [2nd][<--].

Example: Convert 9.75 to 9_3/4

- Input 9.75, press [2nd]{<--].

Mar 08, 2011 | Texas Instruments TI-30XA Calculator

### How do I get H3O if pH is 8.2 on a TI-30XS multiview?

The calculation is not difficult:

To solve your example on the TI-30XS, key in:

And get the result (rounded to three digits),

Mar 03, 2011 | Texas Instruments Office Equipment &...

### How would I calculate -log(6.2 x 10^-8) on my TI- 30XA

6 . 2 EE +- 8 LOG +- =

EE is the Enter Exponent key, just above the 7 key. +- is the Change Sign key, to the right of the decimal point key.

Oct 13, 2010 | Texas Instruments TI-30XA Calculator

### TI-30XS How to enter negative exponents

I'm assuming the lack of a response means using the proper key did the trick.

Feb 03, 2010 | Texas Instruments TI-30XA Calculator

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