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Re-arranging, x2 - 14x +49 = 0
Factorising, (x-2)(x-2) = 0, hence x=2.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agox2 - 9x + 14 = (x - 7) ( x - 2)
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What times 7 equqals 49?
It is: 7 times 7 equals 49
What times what equals 343?
49 x 7
Does 49 go into 189 and if so how many times?
49 does not go into 189 evenly. 189 divided by 49 equals 3 with a remainder of 42.
16x2 - 49 equals?
16x2 - 49 = 42x2 - 72 = (4x)2 - 72 = (4x - 7)(4x + 7)
How do you factor z2 plus 7z?
If you mean how do you factor z2 + 50z + 49, since the coefficient of z2 is 1, you just have to figure out what two numbers when multiplied together give you 49 and when added together give you 50. That's obviously 49 and 1. So... z2 + 50z + 49 = (z + 49)(z + 1)
What equals 25x2-70x plus 49 by factoring?
252-70x+49 = (5x-7)(5x-7) when factored
X2 - 14x equals -49 using factoring?
x2 - 14x = -49 ∴ x2 - 14x + 49 = 0 ∴ (x - 7)2 = 0 ∴ x = 7
45 equals 7x - 4 solve?
45+4 = 49 49/7=7 7*7=49-4=45 so x=7
How to solve -2h2-28h-98 equals 0 by factoring polynomials?
for the equation: -2h² - 28h - 98 = 0 can be factored as follows: -2(h² + 14h + 49) = 0;to solve, the expression in parenthesis must equal zero: (h² + 14h + 49) = 0. We are looking for values, which when added equal 14, and when multiplied equal 49.(h + a)(h + b) = 0, where we want a+b = 14, and ab = 49. The answer is a = 7 and b = 7, so we have (h + 7)(h + 7) = 0, and h = -7,-7 [double root].
How do you Factoring perfect square of x2-14x plus 49?
x2 - 14x + 49 = (x - 7)2
What is 49 - 30 equals?
49 - 30 equals = 19
49 centimeter equals how many meters?
It equals to .49
What is 49 and 49 equals?
the answer is 98
What equals to 49?
It is 72 = 49.
How do solve 19.6km divided by 8 equals?
2.45
What divided by 49 equals 7?
343 divided by 49 equals 7.
What divided by 7 equals 49?
343 divided by 7 equals 49
