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What is the formula for factoring the difference of two numbers each to the power of seven?
Wiki User
∙ 13y ago
a^7 - b^7 = (a - b)(a^6 + a^5.b + a^4.b^2 + a^3.b^3 + a^2.b^4 +a.b^5 + b^6)
Wiki User
∙ 13y ago
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What makes a quadratic equation?
When the equation is a polynomial whose highest order (power) is 2. Eg. y= x2 + 2x + 10. Then you can use quadratic formula to solve if factoring is not possible.
Who invented the formula for prime numbers?
So far there has been no formulas found. The randomness of prime numbers make them unpredictable to calculate. There is a bit of a hit and miss formula, which is (2 to the power of p) - 1, with p being a prime number. Prime numbers that fit this are callled "Mersenne primes". Mathematicians are still searching for a formula that works 100% of the time though. =)
How do you factorise x to the power half minus 1 to the power half?
There really isn't much to simplify there. You might consider it as the difference of two squares - the square of x1/4 and the square of 11/4 (or simply the square of 1), but factoring that will get you an expression that is more complicated, not simpler, than the original.
How do you factor x to the fourth power minus twenty five?
There is a formula for the "difference of squares." In this case, the answer is (x2 - 5)(x2 + 5)
What is product ofsum and difference of two monomials?
That's the difference of the monomials' squares. If the two numbers are "a" and "b" then (a + b)(a - b) = a^2 - b^2 where ^ means "to the power of".
What makes a quadratic equation?
When the equation is a polynomial whose highest order (power) is 2. Eg. y= x2 + 2x + 10. Then you can use quadratic formula to solve if factoring is not possible.
How do you factor 27x to the 3rd power - 8?
The basic formula for factoring the difference between two perfect cubes is (a3 - b3) = (a - b)(a2 + ab + b2). Substituting the given polynomial yields (27x3 - 8) = (3x - 2)(9x2 + 6x + 4).
How do you factor completely x to the twenty-fourth power minus 1?
You start by using the difference of squares: x24 - 1 = (x12 + 1)(x12 - 1) The second term is again a difference of squares, so you can apply this special factoring once again.
What is The capacity of a communication channel?
The transmission capacity is based on a formula describing the power between a transmitter and a receiver. The ratio of these two numbers and the formula describes the capacity of the channel.
What is The transmission capacity of a communications channel?
The transmission capacity is based on a formula describing the power between a transmitter and a receiver. The ratio of these two numbers and the formula describes the capacity of the channel.
What is formula of power?
the formula for power is work/time.
How do you factor x to the fourteenth power minus 49?
There is a formula for the "difference of squares." In this case, the answer is (x7 - 7)(x7 + 7)
Who invented the formula for prime numbers?
So far there has been no formulas found. The randomness of prime numbers make them unpredictable to calculate. There is a bit of a hit and miss formula, which is (2 to the power of p) - 1, with p being a prime number. Prime numbers that fit this are callled "Mersenne primes". Mathematicians are still searching for a formula that works 100% of the time though. =)
How do you factorise x to the power half minus 1 to the power half?
There really isn't much to simplify there. You might consider it as the difference of two squares - the square of x1/4 and the square of 11/4 (or simply the square of 1), but factoring that will get you an expression that is more complicated, not simpler, than the original.
How do you factor x to the fourth power minus twenty five?
There is a formula for the "difference of squares." In this case, the answer is (x2 - 5)(x2 + 5)
What is product ofsum and difference of two monomials?
That's the difference of the monomials' squares. If the two numbers are "a" and "b" then (a + b)(a - b) = a^2 - b^2 where ^ means "to the power of".
What is the formula of efficiency?
The formula of efficiency is power output divided by the power input.
