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.
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.
m² - 14m + 48 = (m - 6)(m - 8)
14M + 2n - 6M + 11n = 8M + 13n
17
7 x m = 7m2 x 7 x m = 14m