twenty four multiplied by the sum of a number x and y
Any number multiplied by zero will always give the result of zero.
If: -3*(x+8) = -21 Then: x = -1
14 x (1 + 4) = 14 x 5 = 70
x=unknown number So the expression would be: 4(x+3) The sum of a number (x) and 3, all multiplied by 4.
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6x + 18 = 4 - x 7x + 18 = 4 7x = -14 x = -2
7(a+3)
The sum is the total when numbers are added together, the product is the total when they are multiplied.
The sum means the result of adding the numbers. Therefore the sum of 20 and 15 is 35. 5 times 35 is 175 - therefore 5 multiplied by the sum of 20 and 15 is 175.
36
The sum of four and the product of three and a number xxxx.