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What is the product of half the sum of -16 and 8 and twice the sum of -5 and 9?
The answer is -32 Sum of -16+8 = -8 Half of -8 = -4 Sum of -5+9 = 4 Twice of 4 = 8 Product = 8*(-4) = -32
What do brackets mean in a math sum?
solve anything in brackets before anything else. ex: [7+2(9-4)]8 you would do the 7+2 first, (9) then the parenthesis (5) then multiply the 9 and the 5 (45) and then multiply that by 8 (360)
What is the sum of composite numbers from 8 to 19?
They are: 8+9+10+12+14+15+16+18 = 102
What is 5 over 9 multiply and 9 over 16 multiply and 7 over 5?
5/9 * 9/16 * 7/5 = 7/16
What is the sum of 10 and 8 and the sum of -9 and-8?
18 and 1
What is the product of half the sum of -16 and 8 and twice the sum of -5 and 9?
The answer is -32 Sum of -16+8 = -8 Half of -8 = -4 Sum of -5+9 = 4 Twice of 4 = 8 Product = 8*(-4) = -32
What is a sum of a factor?
You can't have the sum of one thing. Factors multiply to get a product. 7 x 9 = 63. If you add those two numbers, you will get a sum. 7 + 9 = 16
What is the sum of nine sixteenth and four eight?
Assuming the question is about four eighths and not four eight, 9/16 + 4/8 = 9/16 + 8/16 = 17/16.
The sum of 8 and y?
8+y is the sum of 8 and y
16 over 21 divided by 8 over 9?
To divide by a fraction, multiply by its reciprocal. In this instance, 16/21 / 8/9 is equal to 16/21 x 9/8 = 0.857142 recurring (that is, 0.857142857142...)
How do you add or subtract 5 6 8 9 and 10 to equal 1?
There is no sequence of adds or subtracts of 5, 6, 8, 9, and 10 that sum to 1. Check it with this C++ code... for (int i=0; i<32; ++i) { int sum = 0; if (i&1) sum += 5; else sum -= 5; if (i&2) sum += 6; else sum -= 6; if (i&4) sum += 8; else sum -= 8; if (i&8) sum += 9; else sum -= 9; if (i&16) sum += 10; else sum -= 10; cout << i << " " << sum << endl; }
What is seven sixteeths pluss one eighth?
The sum of 7/16 and 1/8 is 9/16.
What is the Sum of 16?
8+8 or 9+7 or 15+1 or 16+0 or 10++6 or 13+3
What is the sum of 1 and 8?
The sum of 1 + 8 is 9.
What is 8 over 9 divided by 9 over 18?
That's the same as 8/9 x 18/9 = 144/81 = 16/9 or 1 and 7/9
What is the sum of 8 11 9?
The sum of 8, 11 and 9 is 28.
What do brackets mean in a math sum?
solve anything in brackets before anything else. ex: [7+2(9-4)]8 you would do the 7+2 first, (9) then the parenthesis (5) then multiply the 9 and the 5 (45) and then multiply that by 8 (360)
