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Is X squared minus 14x plus 49 a perfect square trinomial?
Yes because if x2-14x+49 then it is (x-7)(x-7) when factored
Is 160 a perfect square?
no, 12 squared is 144 and 13 squared is 169. so no it is not a perfect square
What is 2x squared plus 14x?
2x2+14x
What is the solution of x squared-14x plus 49 equals 4?
Notice that the left side of the equation is a perfect square (x - 7)2 = x2 -14x + 49. so (x - 7)2 = 4. Take square root of both sides: x - 7 = ± 2, x = 9, or x = 5.
What value of c makes the polynomial a perfect square x2 - 14x plus c?
49
Is X squared minus 14x plus 49 a perfect square trinomial?
Yes because if x2-14x+49 then it is (x-7)(x-7) when factored
How do you Factoring perfect square of x2-14x plus 49?
x2 - 14x + 49 = (x - 7)2
Is 160 a perfect square?
no, 12 squared is 144 and 13 squared is 169. so no it is not a perfect square
What is 2x squared plus 14x?
2x2+14x
What is the relationship between perfect squares and square roots?
The square roots of perfect squares are the numbers that when squared create perfect squares as for example 36 is a perfect square and its square root is 6 which when squared is 36
What are the factors of 14x squared plus 28x?
14x(x + 2)
What is the solution of x squared-14x plus 49 equals 4?
Notice that the left side of the equation is a perfect square (x - 7)2 = x2 -14x + 49. so (x - 7)2 = 4. Take square root of both sides: x - 7 = ± 2, x = 9, or x = 5.
What value of c makes the polynomial a perfect square x2 - 14x plus c?
49
What value of c makes the polynomial a perfect square x2 14x plus c?
49
Is 45 square?
45 squared is 2,025.
What is 14x squared minus 7x to the third power?
14x squared minus 7x to the 3rd power can be factored to 7x2(2-x).
Is 70 a square number?
No, at least, 70 isn't a perfect square. The nearest perfect squares are 8 squared = 64, and 9 squared = 81.
