You can create numbers 10-20 using four 3s through various mathematical operations. For example, to make 10, you can use the expression (3 \times 3 + 3 - 3). To create 12, you can use (3 \times 3 + 3). Similarly, for 15, you can use (3 \times 3 + 3 + 3), and for 18, the expression (3 \times 3 + 3 + 3 + 3) works as well.
how do i make 17 using only 2 4 6 8
3*3*2*1 = 18 of them.
9
Twelve of them.
The four-digit numbers that can be formed using the digits 6, 7, 8, and 9, without repetition, are all the permutations of these four digits. There are 24 possible combinations, including numbers like 6789, 6798, 6879, and so on. Essentially, any arrangement of these four digits constitutes a valid four-digit number.
hyp~95# 34 £
5*4+3+2
how do i make 17 using only 2 4 6 8
The four numbers that can be used in combinations or differences to make all numbers from 1 to 30 are 1, 2, 4, and 8. These numbers are powers of 2, which allows for the creation of all numbers from 1 to 30 through various combinations and differences. By using these four numbers strategically, one can generate any integer between 1 and 30.
You can't unless something is missing in your question.
3*3*2*1 = 18 of them.
9
Twelve of them.
The four-digit numbers that can be formed using the digits 6, 7, 8, and 9, without repetition, are all the permutations of these four digits. There are 24 possible combinations, including numbers like 6789, 6798, 6879, and so on. Essentially, any arrangement of these four digits constitutes a valid four-digit number.
Google "Four Fours" and you will find a number of solutions, presented more comprehensively than we can.
1234
You can't.