हल करना 6 * (a + b) ^ 2 + 5(a ^ 2 - b ^ 2) - 6 * (a + b) ^ 2 | 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

$$6(a+b)^{2}+5(a^{2}-b^{2})-6(a+b)^{2}$$