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kykrilka [37]
2 years ago
11

3q(p-q)+2r(p-q)-S(q-p) Can u solve it step by step

Mathematics
1 answer:
Artyom0805 [142]2 years ago
8 0

Answer:

-3q² + 3qp + 2rp - 2rq + Sq - Sp

Step-by-step explanation:

first part

3q(p-q) = 3qp - 3q²

second part

2r(p-q) = 2rp - 2rq

third part

S(q-p) = Sq - Sp

then we put it all together

3qp - 3q² + 2rp - 2rq + Sq - Sp

in the right place possibly

-3q² + 3qp + 2rp - 2rq + Sq - Sp

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