Content Level-1 Problem-175 Click for video
| Steps | Problem | Solution |
|---|---|---|
1 |
Determine the value of an expression,if z=3 |
\$ (z^2 + 1)/3 + 2 \$ |
2 |
Given expression |
\$ (z^2+1)/3+2 \$ |
3 |
Substitute the z value in expression |
\$((3)^2 + 1)/3 + 2 \$ |
4 |
After simplification we get |
\$ (9+1)/3 + 2 \$ |
5 |
After simplification we get |
\$ 10/3 + 2 \$ |
6 |
Taking LCM as 3 we get |
\$ (10/3 × 3 + 2 × 3)/3 \$ |
7 |
After simplification we get |
\$ (10+6)/2 \$ |
8 |
After simplification we get |
\$ 16/3 \$ |
9 |
Hence the solution of the given expression is |
\$ 16/3 \$ |
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