-8 + 2 = -6
Start at -8 on the number line.
Move two positions to the right.
The sum is negative 8.
It is the negative of the sum of the two positive equivalents. For example, (-5) + (-8) = -[5 + 8] = -13
(-8) x (-2) = 16 (-8) + (-2) = -10 The two numbers are therefore -8 and -2.
The sum of 8 and 2 is 10
-1.5
The sum is negative 8.
It is the negative of the sum of the two positive equivalents. For example, (-5) + (-8) = -[5 + 8] = -13
-2 and 2
-20
(-8) x (-2) = 16 (-8) + (-2) = -10 The two numbers are therefore -8 and -2.
find the sum and product of the roots of 8×2+4×+5=0
The sum of 8 and 2 is 10
-2
-1.5
The sum of 8 and -8 is 0.
2 and 3. 2 + 6 = 8, the sum. 6 / 2 = 3, the quotient.
The sum of -8 and 1/3 is -7 2/3.