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Mara Denesik
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What is a prime factor of two w squared plus four w plus two?
Two is a prime factor of that equation.
How would you factor 64 w squared minus 49?
(8w + 7)(8w - 7)
What is the factor of 5w squared minus negative 6w plus 1?
(5w + 1)(w + 1)
What is the work for 49w squared-25w equals 0?
49w2 - 25w = 0 factor out a w w(49w - 25) = 0 set the expression in the parenthesis to that 0 as w already = 0 49w - 25 = 0 49w = 25 w = 25/49 ============so w = 0 -------- w = 25/49 --------------
Surface area of pyramid?
To determine the surface area of a period (right rectangular), there is a unique formula. It is lw+l to the square root of w/2 squared + h squared + w square root of (l/2) squared + h squared. L=Length, W=Width, H=Height.
What is the factor of w squared subtract 5w subtract 14?
(w + 2)(w - 7)
What is a prime factor of two w squared plus four w plus two?
Two is a prime factor of that equation.
How would you factor 64 w squared minus 49?
(8w + 7)(8w - 7)
How do you factor trinomials?
you do 2 sets of parenthesis and check it. for example: w2(w squared)-7w-8 (w+1) (w-8) *if you add 1w and -8w you will get -7w, which is what they want you to get. and w & w multiply to get w2(w squared), which is also what the factoring wants. another example: 3w2 (3w squared)+2-8 (3w-4) (w+2) *same thing applies with 3w x w = 3w2, and -4 +2=2, which is the answer. use this theory in all of them, unless there is a greatest common factor (GCF).
What is the factor of 5w squared minus negative 6w plus 1?
(5w + 1)(w + 1)
What is the answer to w x w?
the answer is w squared
How would you factor the polynomial 4A squared minus B squared?
4aa-bb fits the special type of polynomial in the form of x**2-y**2 which can be rewritten as (x-y)(x+y) sqrt(4aa) = 2a sqrt(bb) = b (2a-b)(2a+b)
What is the Common factor of W and W?
The factors of W.
What is the work for 49w squared-25w equals 0?
49w2 - 25w = 0 factor out a w w(49w - 25) = 0 set the expression in the parenthesis to that 0 as w already = 0 49w - 25 = 0 49w = 25 w = 25/49 ============so w = 0 -------- w = 25/49 --------------
What is W squared times W squared?
isnt it like a quadrupled or a with indices 4
Why does a scater go faster when she pulles her arm into her body?
A spinning skater posses a certain amount of rotational kinetic energy. kinetic energy is generally considered the energy of motion. For a spinning object (the skater) the energy is given by the equation KE = 1/2 time the rotational moment of inertia, times the square of the rotational speed. The rotational moment of inertia is given as I = the mass of the object times the square of the object's radius. When the skater is spinning with arms outstretched, the "radius is some value, r out. As the skater pulls arms in, the "radius decreases. However, the rotational energy remains constant, so the rotational speed has to go up. Mathematically, the equations are KE = 1/2 Ir x w squared, where w is the rotational speed. Because the kinetic energy is constant, the equations become 1/2 mrout squared x wout squared =1/2 m r in squared x w in squared. the factor 1/2 and the mass m cancel, so the governing equation becomes r out squared x w out squared = r in squared x w in squared, or, simplifying, r out w out = r in w in. Solving for w in, w in = (r out w out)/r in. As r in decreases, w in increases.
What is 6 less than a number w squared?
Six less than a number w squared is written algebraically as w2 - 6
