It can be: 3 times (7-2+8) = 39
39 - (2 x 7) = 39 - 14 = 25 23 + 9 - 7 = 25 29 + 3 - 7 = 25
8+3/7 - 2+6/7 = 59/7 - 20/7 = 39/7 = 5 and 4/7
44 = 22 x 11 63 = 32 x 7
7 divided by 13 times 2 divided by 3 is 14/39
It is 3/7 of 91 = 39
26: 2, 13 27: 3 39: 3, 13 56: 2, 7 400: 2, 5
3-3 3-3 2-3 3-3 4-2 5-2
Since there are no common factors between 28 [2 2 7] and 39 [3 13], the LCM is just the product, 28*39=1092 ■
factors of 63 =7*9 or 7*3*3 factors of 78=2*39, or 2*3*13 the GCF is 3
The factors of 39 are: 1 3 13 39 The prime factors are: 3 and 13
The expression 3(2x 7)39 appears to have some ambiguity due to the lack of operators between the numbers. If you're referring to the multiplication of 3, 2, and 7, then it would be calculated as follows: 3 × 2 × 7 = 42. If the expression is intended differently, please clarify for a more accurate response.
6.5 = 13/2; 13/2 x 3/7 = 39/14 = 2.786 or Two and eleven fourteenths