<span>The lowest common denominator of 5/42 and 7/30 is 210.</span>
Answer:
chicken concrete
Step-by-step explanation:
Multiplying two negative numbers would always give you a positive product
Example 1) -2 * -1 = 2
Example 2) -5 * -4 = 20
Example 3) -10 * -3 = 30
