-4/9 × 9/10 × -5/8 = (-4 × 9 × -5) / (9 × 10 × 8) = 180/720 = 1/4 or .25
well a positive times a negative equals a negative so if the problem was -8 times 9 it would equal -72
Negative 1 times 8 is negative 8. -1 x 8 = -8
8.0 × 10-9 written in regular notation is: 0.0000000080
negative 9
-3.375
-4/9 × 9/10 × -5/8 = (-4 × 9 × -5) / (9 × 10 × 8) = 180/720 = 1/4 or .25
You might do it by performing the indicated multiplication.Observe, as we demonstrate:(-9) x (8) = -72
well a positive times a negative equals a negative so if the problem was -8 times 9 it would equal -72
9 + (-8) = 1
Negative 1 times 8 is negative 8. -1 x 8 = -8
8
8.0 × 10-9 written in regular notation is: 0.0000000080
negative 9
-2*(-2)2 + 0*(-2) + 9 = -2*4 + 9 = -8 + 9 = 1
8
-8 + 4 - (-9) = -8 + 4 + 9 = -8 + 13 = 5.