Solve 1+2+3+4+5+6 | 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

$$1+2+3+4+5+6$$

Evaluate

$21$

Solution Steps

Add $1$ and $2$ to get $3$.

$$3+3+4+5+6$$

Add $3$ and $3$ to get $6$.

$$6+4+5+6$$

Add $6$ and $4$ to get $10$.

$$10+5+6$$

Add $10$ and $5$ to get $15$.

$$15+6$$

Add $15$ and $6$ to get $21$.

$$21$$

Factor

$3\times 7$