2 years ago

I need help with question 1 . Thanks

Mathematics

1 answer:

Rufina [12.5K]2 years ago

7 0

9514 1404 393

Answer:

x² +2x +1

Step-by-step explanation:

Substitute the given expressions and collect terms.

p(x) -t(x)

(x² +3x -4) -(x -5)

x² +3x -4 -x +5 . . . . . eliminate parentheses

x² +2x +1 . . . . . . . . . .combine like terms

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