OK ... let's just write it down :
6^2 - 42 / 7 * -3
Exponentiation comes first, then Multiplication/Division, last Addition and Subtraction :
36 - 42 / (-21)
36 - (-2)
36 + 2
38
1 divided by x to the third power equals x to the negative third. The derivative of x to the negative third is minus three x to the negative fourth.
6 and 14? Is that plus or minus or times or divided by or separate or what?
Three divided by three to the negative 4th power is 243.
2 to the power of 7 minus 3 to the power of 3 divided by 7 is equal to 124 1/7 ≈ 124.14
It is 1 over r squared, or r to the negative second power.
31
1 divided by x to the third power equals x to the negative third. The derivative of x to the negative third is minus three x to the negative fourth.
17
It is a polynomial expression in x. What about it?
6 and 14? Is that plus or minus or times or divided by or separate or what?
The vertex is (5, 11).
Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second power minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.
10^2 minus 4 times 8 divided by 8 plus 9 is equal to 105.
Three divided by three to the negative 4th power is 243.
2 to the power of 7 minus 3 to the power of 3 divided by 7 is equal to 124 1/7 ≈ 124.14
Just X to the second power minus nine. You can't subtract nine from x to the second power unless you know what x is.
It is 1 over r squared, or r to the negative second power.