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Evaluate -a -8b when a = 9 and b = -3
someone please help quick!!

2 Answers

7 votes

Answer:

15

Explanation:

-a -8b = -9 + 24 = 15

User Suplanus
by
8.6k points
1 vote

Answer:

15

Explanation:

-a -8b

so you replace alphabets with the figures given

= -9 - 8(-3)

when you multiply two negatives they give you a positive hence;

= -9 +24

the answer is

= 15

User Mofaggol Hoshen
by
8.4k points

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