3/7
7. Any number multiplied by 1 is itself.
You add 3 to 4 to get 7, therefore the numbers will always be a multiple of 3
The product of two numbers is the two numbers multiplied together. When multiplying a positive number and a negative number, the answer is always negative. For example: 7*-3= -21
7
-4
Let the number be n.Then 3n + 7 = 1 : 3n = 1 - 7 = -6 : n = -6/3 = -2.Answer n = -2
7. Any number multiplied by 1 is itself.
It is when the prime factors of whole number are multiplied together that they equal that number. For example the prime factors of 21 are 3 and 7 so 3*7 = 21
7(a+3)
You add 3 to 4 to get 7, therefore the numbers will always be a multiple of 3
The product of two numbers is the two numbers multiplied together. When multiplying a positive number and a negative number, the answer is always negative. For example: 7*-3= -21
7
7.
-4
No. 30 x 7-3 = 120 27 x 7 = 189
When a number is multiplied by 7, the result is that number scaled up by a factor of 7. For example, if the number is 3, then multiplying it by 7 gives 21 (3 × 7 = 21). This operation can be described using the formula: Result = Number × 7. Essentially, it increases the original number sevenfold.
The difference of 7 and the product of 30 is calculated by subtracting the product of 30 from 7. The product of 30 is 30 multiplied by 7, which equals 210. Therefore, the difference of 7 and the product of 30 is -203.