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SVETLANKA909090 [29]
3 years ago
13

 evaluate the expression for c=-10, d=9 and f=-1

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

99

Step-by-step explanation:

(-10)(9)(-1) + 9 =

90 + 9 = 99

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