हल करना 15\times(21\times8)=(15\times21)\times8 | 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

$$15 \times (21 \times 8)=(15 \times 21) \times 8$$