Answer:
70, 140, 280, 350
Step-by-step explanation:
Obviously, it must have the factors 2, 5, 7 as a minimum, so the smallest value is 2×5×7 = 70.
Any of these primes can be added to the product. In increasing order, the smallest additional factors will be 2, 4, 5, 7, 8, 10, ...
So, the four smallest numbers with prime factors of 2, 5, and 7 are ...
70 = 2·5·7
140 = 2²·5·7
280 = 2³·5·7
350 = 2·5²·7
Answer:
557
Step-by-step explanation:
l x w
13x24
13x7
22x7
557
5(9 + 7) = 5 x 9 + 5 x 7 = 45 + 35
You have to be a bit more specific than that
312* 17.5= 5460.00
134*19=2546
2546+5460= $8,006.00
