Solve Syl Test 13 Maths Encircle the correct option. 1 1km=\ m 100 10 1000 2 2km 670m+3km 490 m=\ 5km 160m6km 160m 5km 116 3 1mm = cm 101 1/10 4 1cm * 8mm = mm 1.8 18180 The length of one hall is 276m 20cm, the length of the other hall is 689m 5 Total length of both halls is: 966m 18cm413m 78cm 966m 78cm | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { - n } \end{array} \right.$$

Evaluate

$-n$