1 x 30, 2 x 15, 3 x 10, 5 x 6, 6 x 5, 10 x 3, 15 x 2, 30 x 1
30 has four factor pairs:30,115,210,36,5
10(u + 30)
m2-7m-30 = (m+3)(m-10) when factored
Thirty dozen pairs of gloves is equal to 360 pairs of gloves. Since a dozen is 12, multiplying 30 by 12 gives you 360. Therefore, 30 dozen pairs means you have 360 individual pairs of gloves.
2 x 3 x 5
If you have 30 single socks, you would be able to make 15 pairs. This is because each pair consists of two socks. So, when you divide 30 by 2, you get 15 pairs.
30
It is a quadratic expression that can be factored as: (2x-5)(x+6)
The expression ( x^2 + 11x - 30 ) can be factored to find its roots. To factor, we look for two numbers that multiply to (-30) and add to (11). The factors are (15) and (-2), so the expression can be factored as ( (x + 15)(x - 2) ). Thus, the solutions to the equation ( x^2 + 11x - 30 = 0 ) are ( x = -15 ) and ( x = 2 ).
To get 30, you can multiply several pairs of numbers, such as 5 and 6, or 3 and 10. Additionally, you could also multiply 2 and 15, or 1 and 30. Each of these pairs results in the product of 30.
30,115,210,36,5
30,115,210,36,5