I also think the answer is "3".
Answer:
0.3 =Three tenths
24.20 = Twenty four and twenty hundredths
24.20 - 0.3 = 23.9
23.9 is the answer..
HOPE THIS HELPS..
Answer:
I think it's the third one
Step-by-step explanation:
Answer:
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I'll help with a few.
3. -3x^3 - 9x^2 + 3x
Solve:
= (-3x)(x^2 + 3x + -1)
= (-3x)(x^2)+(-3x)(3x)+(-3x)(-1)
= -3x^3 - 9x^2 + 3x
7. (m - 2) (m + 11)
8. (t - 2) (5t + 9)
9. (5x + 3) (5x - 3)
10. (3t + 2)^2
