The only prime factor of 49 is seven (7).
49 is a factor of 343. 49 is 72 343 is 73
39 3,13
The greatest common factor of 49 and 84 is 7
Since 49 is a factor of 98, it is automatically the GCF.
25 squared plus 49 squared is equal to 3,026.
7 Squared is 49. 10 plus 49 is 59.
7 squared and 11 squared have no common factor greater than 1.
3 + 43 = 46 7 squared = 49 46 + 49 = 95
x=7
(-4,-6)
9t2 + 42t + 49 is a perfect square, equal to (3t + 7)2
They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.
It is a difference of squares. 9x^2-49=(3x+7)(3x-7)
7 x 7 = 49
It is: (x-7)(x+7) when factored
72 = 49.72 + t = 49 + t