Content Level-1 Problem-49 Click for video

Steps Problem Solution

1

Solve the expression [lm+mn+nl] if l=2,m=1,n=8

\$ lm+mn+nl \$

2

Given expression

\$ lm+mn+nl \$

3

Substitute the values in expression

\$ (2)(1) + (1)(8) + (8)(2) \$

4

After simplification we get

\$ 2+8+16 \$

5

Hence the solution the given expression is

\$ 26 \$

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