Question

I will mark brainliest if you will tell all the 3 correct​

Answer 1

1st answer::

$(7 {x}^{4} - 5 {x}^{3} + 4 {x}^{2} + 3x - 3 ) - (6 {x}^{4} - 4 {x}^{3} - 8 {x}^{2} - 2x + 7 )$

:: Ans from the pic ::

Iᖴ ᑌ ᗩᖇᗴ ᑎOT ᗩᗷᒪᗴ Tᑭ Տᗴᗴ ᖴᖇOᗰ ᑭIᑕ Tᕼᗴᑎ

ᗩᑎՏ IՏ

${x}^{4} - {x}^{3} + 12 {x}^{2} + 5x - 10$

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ᑎOTᗴ :

IT IՏ ᗩᒪᒪOᗯᗪᗴᗪ TO ᗩՏK OᑎᒪY Oᑎᗴ ᑫᑌᗴՏTIOᑎ ᗩT ᗩ TIᗰᗴ ᑎOT ᗰOᖇᗴ Tᕼᗴᑎ TᕼᗩT

ᕼOᑭᗴ ᗰY ᗩᑎՏ IՏ ᕼᗴᒪᑭᖴᑌᒪᒪ TO YOᑌ