Question

42. px + qy=p-q,
qx - py=p+q.​

Answer 1

Ⓗⓞⓛⓐ Ⓜⓐⓣⓔ!

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HiSripurna

Hello Curious I Hope this Answer Will Helps You

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bro multiply

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Ⓗⓞⓛⓐ Ⓜⓐⓣⓔ!

\huge\green{\boxed{\mathcal{HiSripurna}}}

HiSripurna

Hello Curious I Hope this Answer Will Helps You

▬▬▬▬▬ஜ۩۞۩ஜ▬▬▬▬▬▬

friend multiply equation one by p

and equation two by q

then solve them

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☞ ʜᵃᵛᵉ ᴀ ɢᵒᵒᵈ ᴅᵃʸ ☜

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☞ ʜᵃᵛᵉ ᴀ ɢᵒᵒᵈ ᴅᵃʸ ☜

ʕ•ٹ•ʔ ᵇʳᵃⁱⁿˡʸ_ᵗʳᵉᵃˢᵘʳᵉ