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How do you slove the polynomial 25y2-49w2?
25y2 - 49w2 = (5y)2 - (7w)2 = (5y - 7w)(5y + 7w)
How do you solve this trinomial 56w2 plus 17w-3?
56w2 + 17w - 3 = 56w2 + 24w - 7w - 3 = 8w(7w + 3) - 1(7w + 3) = (7w + 3)(8w - 1)
What is the answer to solving for w 7w equals -217?
224
What is the awnser to 8x-7w?
8788654
What is -7w plus 516 w?
509w
What is the extraneous solution to w equals sqrt 7w?
An "extraneous solution" is not a characteristic of an equation, but has to do with the methods used to solve it. Typically, if you square both sides of the equation, and solve the resulting equation, you might get additional solutions that are not part of the original equation. Just do this, and check each of the solutions, whether it satisfies the original equation. If one of them doesn't, it is an "extraneous" solution introduced by the squaring.
What is 7W of the A W?
-63=7w
What is 9x-7w?
16
How do you slove the polynomial 25y2-49w2?
25y2 - 49w2 = (5y)2 - (7w)2 = (5y - 7w)(5y + 7w)
How do you solve this trinomial 56w2 plus 17w-3?
56w2 + 17w - 3 = 56w2 + 24w - 7w - 3 = 8w(7w + 3) - 1(7w + 3) = (7w + 3)(8w - 1)
What is the answer to 7w equals 84?
127w = 847w/7 = 84/7w = 12
What is the sum of 7w - 4w - 6w?
7w - 4w - 6w = (7 - 4 - 6)w = -3w
How do i solve for the variable 7w equals 112?
7w=122 122/7= 17.43 w=17.43
What is 3w plus 4e plus 7w-3e?
3w + 4e + 7w - e3 = 10w - e
How do you factor a polynomial 25w2-64?
(5y + 7w)(5y - 7w)
What is the answer to solving for w 7w equals -217?
224
What is 7 times its width?
Ill assume you mean for an are of a rectangle. w will stand for width. So you know the equation for a rectangle is L*W, so if length is 7W, then the area is 7W*W=Area or 7W^2
