5 squared = 25 8 squared = 64 64+25=89
1.6
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
You add two addends to get a sum. For example, in 3 + 5 = 8, 3 and 5 are addends, and 8 is the sum.
It is: 6 squared + 8 squared = 100
5 squared = 25 8 squared = 64 64+25=89
The sum is 11. The average is 5½. The area of a 3 x 8 rectangle is 24 (square units).
1.6
The sum of 8 and 5 is 13. There is then no number with which to calculate its product.
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
You add two addends to get a sum. For example, in 3 + 5 = 8, 3 and 5 are addends, and 8 is the sum.
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; }
It is: 6 squared + 8 squared = 100
for squaring sums, do they addition first and then square. ex: (3+5)squared = (8)squared or 64
It is: 16+5+8 = 29
find the sum and product of the roots of 8×2+4×+5=0
5(8 + 5)