Answer:
1/81
Step-by-step explanation:
Area is just height times width so if it’s a square all sides are equal so you do 3 2/7 time 3 2/7 and get 10.796 in^2
Given:
![72-\frac{8}{2}+6\times3](https://tex.z-dn.net/?f=72-%5Cfrac%7B8%7D%7B2%7D%2B6%5Ctimes3)
He does mistake in the order of giving preference.
We should give preference in the order, division, multiplication, addition, subtraction.
But, he gave the first preferrence to the subtraction.
72-8=64
Next, he used division
64/2=32
Next he adds 32 with 8.
So, he gets 50.
But the actual simplification is,
Simplifying we get,
![\begin{gathered} 72-\frac{8}{2}+6\times3=72-4+18 \\ =68+18 \\ =86 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2072-%5Cfrac%7B8%7D%7B2%7D%2B6%5Ctimes3%3D72-4%2B18%20%5C%5C%20%3D68%2B18%20%5C%5C%20%3D86%20%5Cend%7Bgathered%7D)
Hence, the correct value of the expression is 86.
Answer:
The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x. x= i, −i, 3,−2
Step-by-step explanation: