Learning Task 1
Directions: Perform the Indicated operations. Write your answer on the space provided
before each item.
1. (-14)(5)
2. (-16) x 0 x 27
3. (-420) + (6)
4. 17 x (-4) X (-1) = (2) =(-1)
5. 28 x (-4) = (-8)
6.(-360) x 3 = (-6)
7.-(-13)
8.56 = (2) x4
9.9 x (-8) + 6 x 5
Answers & Comments
Mathematics
1.![( - 14)(5) = \color{red}{- 70} ( - 14)(5) = \color{red}{- 70}](https://tex.z-dn.net/?f=%28%20-%2014%29%285%29%20%3D%20%5Ccolor%7Bred%7D%7B-%2070%7D)
2.![( - 16) \times 0 \times 27 =\color{red}{ 0} ( - 16) \times 0 \times 27 =\color{red}{ 0}](https://tex.z-dn.net/?f=%28%20-%2016%29%20%5Ctimes%200%20%5Ctimes%2027%20%3D%5Ccolor%7Bred%7D%7B%200%7D)
3.![- 420 + 6 = \color{red}{- 414} - 420 + 6 = \color{red}{- 414}](https://tex.z-dn.net/?f=%20-%20420%20%2B%206%20%3D%20%20%5Ccolor%7Bred%7D%7B-%20414%7D)
4.![17 \times ( - 4) \times ( - 1) \div (2) \div ( - 1) =\color{red}{ - 34} 17 \times ( - 4) \times ( - 1) \div (2) \div ( - 1) =\color{red}{ - 34}](https://tex.z-dn.net/?f=17%20%5Ctimes%20%28%20-%204%29%20%5Ctimes%20%20%28%20-%201%29%20%5Cdiv%20%282%29%20%5Cdiv%20%28%20-%201%29%20%3D%5Ccolor%7Bred%7D%7B%20%20-%2034%7D)
5.![28 \times ( - 4) \div( - 8) =\color{red}{ 14} 28 \times ( - 4) \div( - 8) =\color{red}{ 14}](https://tex.z-dn.net/?f=28%20%5Ctimes%20%28%20-%204%29%20%5Cdiv%28%20-%20%208%29%20%3D%5Ccolor%7Bred%7D%7B%2014%7D)
6.![( - 360) \times 3 \div ( - 6) = \color{red}{180} ( - 360) \times 3 \div ( - 6) = \color{red}{180}](https://tex.z-dn.net/?f=%28%20-%20360%29%20%5Ctimes%203%20%5Cdiv%20%28%20-%206%29%20%3D%20%5Ccolor%7Bred%7D%7B180%7D)
7.![- ( - 13) = \color{red}{13} - ( - 13) = \color{red}{13}](https://tex.z-dn.net/?f=%20-%20%28%20-%2013%29%20%3D%20%5Ccolor%7Bred%7D%7B13%7D)
8.![56 + (2) \times 4 =\color{red}{ 448} 56 + (2) \times 4 =\color{red}{ 448}](https://tex.z-dn.net/?f=56%20%2B%20%282%29%20%5Ctimes%20%20%204%20%3D%5Ccolor%7Bred%7D%7B%20448%7D)
9.![9 \times ( - 8) \div 6 \times 5 = \color{red}{ - 60} 9 \times ( - 8) \div 6 \times 5 = \color{red}{ - 60}](https://tex.z-dn.net/?f=9%20%5Ctimes%20%28%20-%208%29%20%5Cdiv%206%20%5Ctimes%205%20%3D%20%5Ccolor%7Bred%7D%7B%20-%2060%7D)
Note: I used PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction) as my order of operations.
#CarryOnLearning
1. (-14)(5)
2. (-16) x 0 x 27
3. (-420) + (6)
4. 17 x (-4) X (-1) = (2) =(-1)
5. 28 x (-4) = (-8)
6.(-360) x 3 = (-6)
7.-(-13)
8.56 = (2) x4
9.9 x (-8) + 6 x 5
#HIKARISQUAD