Evaluate -a -8b when a = 9 and b = -3
someone please help quick!!
2 answers:
Answer:
15
Step-by-step 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
Answer:
15
Step-by-step explanation:
-a -8b = -9 + 24 = 15
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