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guapka [62]
3 years ago
11

Add the two expressions. −2.4n−3 and −7.8n+2

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0
-10.2n-1 is the answer. You add like terms to get this. So, -2.4n+(-7.8n)=10.2n and -3+2=-1
meriva3 years ago
4 0
<span>−2.4n−3  −7.8n+2
= -10.2 n - 1</span>
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