15 * 2, the product of 15 and 2, is 30
And the product of 15 and 25, is 375
And the product of 15 and 178, is 2770
To find the third number, divide the product of the three numbers by the product of the two known numbers. First, calculate the product of the known numbers: 13 × 15 = 195. Then, divide 2730 by 195: 2730 ÷ 195 = 14. Therefore, the third number is 14.
The product of a number and 15 is obtained by multiplying that number by 15. For example, if the number is ( x ), the expression would be ( 15 \times x ). This results in a value that is 15 times larger than the original number.
Let the unknown number be x: 9x-15 = 39 9x = 39+15 9x = 54 Divide both sides by 9 to find the value of x: x = 6
product
Product means multiply in maths. 12*15=180
To find the third number, divide the product of the three numbers by the product of the two known numbers. First, calculate the product of the known numbers: 13 × 15 = 195. Then, divide 2730 by 195: 2730 ÷ 195 = 14. Therefore, the third number is 14.
The product of a number and 15 is obtained by multiplying that number by 15. For example, if the number is ( x ), the expression would be ( 15 \times x ). This results in a value that is 15 times larger than the original number.
4x - 15 = 5x - 10 5x = 4x - 5 x = -5
Answer
Let the unknown number be x: 9x-15 = 39 9x = 39+15 9x = 54 Divide both sides by 9 to find the value of x: x = 6
the product of 15 and a number by its self four times.
product
Product means multiply in maths. 12*15=180
How about: 3*5 = 15 as a product of its prime factors
If the number is n, and the product is of the numbers p and q, the expression is p*q + (n + 15) : the parentheses are not necessary.
* n=15
It is 4n - 15.