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Assessment: Add or subtract.

1. (3x +4) + (5x-6)

2. (t² - 3t + 3) + (5t - 6)

3. (7x + 4) + (-5x - 16)

4. 2s + 3s² + 5 + s³ - 4s - 6s² + 2s³

5. (2(m + n) + + 10) + ( 20 + 7 (m + 3)

Nonsense-report ⚠️

Funny-report ⚠️

rude-report ⚠️

Did not know the answer-report ⚠️

wrong answer-report ⚠️

Correct answer-Mark a brainlist
Yung sure na answer po plss.


Sagot :

Answer:

number 1 2(4times-1)

Step-by-step explanation:

2times 1equals 2

answer:

1. 15x²+2x-24

2. (t+3)×(t-1)

3. 2(x-6)

4. 3s³-3s²-2s+5

5. 9m + 2n + 51