-9/2
-1/9 x 1/9 = -1/81
4 x (-3) = (-12)-12 +9 = (-3)so the answer is -3
Positive times negative = negative -18
9 times 10 to the power negative 1
-9/2
-1/9 x 1/9 = -1/81
4 x (-3) = (-12)-12 +9 = (-3)so the answer is -3
any negative number -n can be written as -1*n (minus 1 times that number). so, multiplying two negative numbers together:-n * -m = -1*n * -1*m = -1*-1*n*m = n*m (which is always positive)-6*-9 = -1*-1*6*9 = 6*9 = 54
Positive times negative = negative -18
9 times 10 to the power negative 1
Z= -1
-4/9 × 9/10 × -5/8 = (-4 × 9 × -5) / (9 × 10 × 8) = 180/720 = 1/4 or .25
-405
34.7
-9 x -8 = +72 negative x negative = positive
9(-2)= -18