Q: I put the symbol for cubed and squared before the 3 and the 2's. I meant r to 3rd power or r or t to the second power.How How do I factor this equation18r3t2 plus 12r2t2 -6r2t?

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6399 and 6401

( x - y )2There isn't enough information to answer this question because they have two squared variables and you do not know what is being squared. You would first need to either know the value of one of the variables and an equation of the value of both of the variables before you would be able to factor.

Take any positive integer n. If you square it, and subtract 1, you get (x squared - 1). If you take (n - 1) and (n + 1), and multiply them together, you get n squared - n + n - 1, which is the same as (n squared - 1).

if you have a TI-84 you can hit math, then go down to the x before the square root sign

Assuming it's a plus sign, that factors to (2x + 1)(x + 4)

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You do the Pythagorean Theorem backwards, C squared- B squared = A squared, you should probably try A squared in the formula going forward before you answer the question and turn it in. :)

you square the hypotenuse and find two numbers when squared and then added together equal the hypotenuse squared then the numbers before they were squared are the two legs

6399 and 6401

( x - y )2There isn't enough information to answer this question because they have two squared variables and you do not know what is being squared. You would first need to either know the value of one of the variables and an equation of the value of both of the variables before you would be able to factor.

If I understand the question correctly, you want the square root of 45. That is 6.7082 (approx).

Answer 1 Put simply, sine squared is sinX x sinX. However, sine is a function, so the real question must be 'what is sinx squared' or 'what is sin squared x': 'Sin(x) squared' would be sin(x^2), i.e. the 'x' is squared before performing the function sin. 'Sin squared x' would be sin^2(x) i.e. sin squared times sin squared: sin(x) x sin(x). This can also be written as (sinx)^2 but means exactly the same. Answer 2 Sine squared is sin^2(x). If the power was placed like this sin(x)^2, then the X is what is being squared. If it's sin^2(x) it's telling you they want sin(x) times sin(x).

Take any positive integer n. If you square it, and subtract 1, you get (x squared - 1). If you take (n - 1) and (n + 1), and multiply them together, you get n squared - n + n - 1, which is the same as (n squared - 1).

The answer depends on whether the first number is replaced before picking the second. If not, the probability is 0.029

if you have a TI-84 you can hit math, then go down to the x before the square root sign

The hero squared off against his arch-foe in a dramatic showdown.

Assuming it's a plus sign, that factors to (2x + 1)(x + 4)

It is due to the way in which a calculator does its calculations. Most calculators follow BIDMAS which stands for; brackets, indices, division, multiplication, addition and subtraction. Since indices are calculated before subtraction, the number will be squared before it is recognised as being negative.