3 years ago

(HELP 10 POINTS) Find the difference. Write your answer in standard form.

Mathematics

2 answers:

Lesechka [4]3 years ago

7 0

-5x² -4x +8

remove parentheses and collect terms.

(-2x² +3) -(3x² +4x -5)

= -2x² +3 -3x² -4x +5

= (-2-3)x² -4x +(3 +5)

= -5x² -4x +8

makkiz [27]3 years ago

4 0

9514 1404 393

Answer:

-5x² -4x +8

Step-by-step explanation:

Eliminate parentheses and collect terms.

(-2x² +3) -(3x² +4x -5)

= -2x² +3 -3x² -4x +5

= (-2-3)x² -4x +(3 +5)

= -5x² -4x +8

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