asked 79.1k views
2 votes
Find −a2 − 3b3 + c2 + 2b3 − c2 if a = 3, b = 2, and c = −3.

asked
User Integ
by
8.0k points

2 Answers

2 votes

Answer:

-17

Substitute the value of the variable into the expression and simplify

answered
User Koviroli
by
7.9k points
2 votes
-3(2)-3(2)3+-3(2)+2(2)3--3(2)
I got -12
answered
User Real Dreams
by
8.9k points
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