Solve 28 - [(- 8) + 15] | 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

$$28-[(-8)+15]$$

Evaluate

$21$

Factor

$3\times 7$