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I am not totally sure as I do not know if there are any parenthesis in your question, which would completely change it, but based on what you said: 3^2 = 9, 2 x 7 = 14, 14 + 9 = 23, 14 - 23 = -9 is your answer. To solve equations like this you merely use PEMDAS (parenthesis, exponent, multiplication, division, addition, subtraction) which is the order of operation in which you do the problem.

Q: What is 14 minus 2 times 7 plus 3 to the second power?

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Six times 5^2 minus 5 times 4 plus 8 is equal to 138.

6 and 14? Is that plus or minus or times or divided by or separate or what?

50 * 5 = 250

No.

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

Related questions

-2 times -2 = plus 4 since minus times minus is plus

31

Six times 5^2 minus 5 times 4 plus 8 is equal to 138.

6 and 14? Is that plus or minus or times or divided by or separate or what?

10^2 minus 4 times 8 divided by 8 plus 9 is equal to 105.

50 * 5 = 250

7*6 + 22 - 32 = 42 + 4 - 9 = 37

It is a polynomial expression in x. What about it?

115 - 102 + (3 x 5) = 30

No.

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

+ times a + = a plus- times a + = a minus- times a - = a plus+ times a - = a minus