1. If m = 5, n = -1, and p = 3 , find:
a. 5mnp c.4m + 2n - 4p e. 9p2 - n
b. 5m2np d. 2n2 + 6m2
2. Add -5b + (-4b)
3. Add -6x + (-5y) and -y + 11x
4. Find the sum of 2a2 - 3b2 + 6 and -4a2 - 2b2
5. -4xy - (-3xy)
6. Find the difference of 4p+4q and -7p+9q
7. Subtract 3b2 + ab +7a2 and -5b2 - 5a2
Answers & Comments
Answer:
1.a
2.9
3.1
4.34
5.26
6.8
7.9
Step-by-step explanation:
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