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Evaluate the expressions when a = 10, b = -2, and c = -5: (a) a * b (b) 10 * b² (c) -a * b² + (-c) (d) (a * c + a) / b

Evaluate the expressions when a = 10, b = -2, and c = -5: (a) a * b (b) 10 * b² (c) -a * b² + (-c) (d) (a * c + a) / b
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Evaluate the expressions when a = 10, b = -2, and c = -5: (a) a * b (b) 10 * b² (c) -a * b² + (-c) (d) (a * c + a) / b

User Steven Almeroth
by
8.2k points

1 Answer

7 votes
(a) ab
(10)(-2)
-20

(b) 10bsquared
10(-2)squared
10(4)
40

(c) -absquared
-(10)(-2)squared
-10(4)
-40

(d) ((10)(-5)+(10))/(-2)
(-50+10)/-2
(-40)/-2
20
User Danielnixon
by
8.8k points
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