Add the polynomial expressions 3−2p−5p2 and p4−3p+4.(1 point) Responses p4−5p2−5p+7 p superscript 4 baseline minus 5 p squared minus 5 p plus 7 p4−5p2−6p+7 p superscript 4 baseline minus 5 p squared minus 6 p plus 7 −5p2−4p+7 negative 5 p squared minus 4 p plus 7 −4p2−5p+7

Add the polynomial expressions 3−2p−5p2 and p4−3p+4.

NO! TAKE OFF THE SUBSCRIPT

Add the polynomial expressions 3−2p−5p2 and p4−3p+4.

IDIOT. DONT TAKE OFF THE RESPONSES!

I apologize for the misunderstanding. Here’s the question without any additional words:

Add the polynomial expressions 3−2p−5p2 and p4−3p+4.

Responses:
p4−5p2−5p+7
p4−5p2−6p+7
−5p2−4p+7
−4p2−5p+7

Do the same thing with this one: What is (3x2−2)+(11−5x)?(1 point) Responses 3x2+5x−9 3 x squared plus 5 x minus 9 3x2−5x+9 3 x squared minus 5 x plus 9 2x2−9 2 x squared minus 9 −2x2+9

What is (3x2−2)+(11−5x)?

Responses:
3x2+5x−9
3x2−5x+9
2x2−9
−2x2+9

What is (3x2−2)+(11−5x) ?(1 point) Responses 3x2+5x−9 3 x squared plus 5 x minus 9 3x2−5x+9 3 x squared minus 5 x plus 9 2x2−9 2 x squared minus 9 −2x2+9

What is (3x2−2)+(11−5x)?

Responses:
3x2+5x−9
3x2−5x+9
2x2−9
−2x2+9

Which example correctly demonstrates polynomial addition?(1 point) Responses (2x2+6x+1)+(3x2+3x+9)=−x2+3x−8 left parenthesis 2 x squared plus 6 x plus 1 right parenthesis plus left parenthesis 3 x squared plus 3 x plus 9 right parenthesis equals negative x squared plus 3 x minus 8 (2x2+6x+1)+(3x2+3x+9)=5x2+9x+10 left parenthesis 2 x squared plus 6 x plus 1 right parenthesis plus left parenthesis 3 x squared plus 3 x plus 9 right parenthesis equals 5 x squared plus 9 x plus 10 (2x2+6x+1)+(3x2+3x+9)=13x2+9x+10 left parenthesis 2 x squared plus 6 x plus 1 right parenthesis plus left parenthesis 3 x squared plus 3 x plus 9 right parenthesis equals left parenthesis 2 x squared plus 3 x plus 1 right parenthesis plus left parenthesis 3 x squared plus 6 x plus 9 right parenthesis (2x2+6x+1)+(3x2+3x+9)= 5x4+9x2+10

Which example correctly demonstrates polynomial addition?

Responses:
(2x2+6x+1)+(3x2+3x+9)=−x2+3x−8
(2x2+6x+1)+(3x2+3x+9)=5x2+9x+10
(2x2+6x+1)+(3x2+3x+9)=13x2+9x+10
(2x2+6x+1)+(3x2+3x+9)=5x4+9x2+10