Neither, they are equivalent.
1400cm
1400cm
14m * 100cm/1m = 1400cm
One less than 14m
10-14m = -4
43km 14m to kilometers
Since 14m - 42 is a multiple of 7m - 21, it is automatically the LCM of this problem.
m² - 14m + 48 = (m - 6)(m - 8)
No. Carcharodontosaurus was about 14m long, slightly smaller than giganotosaurus and 4m smaller than spinosaurus. Hieght wise it was about the same as giganotosaurs and T-Rex but shorter than spinosaurus. Its weight was around 7-8t, similar to giganotosaurus, more than T-Rex but less than Spinosaurus.
14M + 2n - 6M + 11n = 8M + 13n
17
7 x m = 7m2 x 7 x m = 14m