Answer:
it is 84
Step-by-step explanation:
the least common multiple of 7 and 12 is 84. i have no step by step explanation...sorry
You can find the LCM by listing the multiple for each factor.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84
12, 24, 36, 48, 60, 72, 84
Is this case, the factor 84 is the LCM
Hope this helps!!!
the answer is choice a your welcome
1740 is the time on a 24 hour clock or military time
4x(squared)-36
=(2x+−6)(2x+6)
=(2x)(2x)+(2x)(6)+(−6)(2x)+(−6)(6)
=4x^2+12x−12x−36
=4x^2 −36
