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IgorC [24]
3 years ago
13

–12.3 – 14.2 A. 0.9 B. 26.5 C. –0.9 D. –26.5

Mathematics
1 answer:
IrinaK [193]3 years ago
3 0

Answer:

-26.5

Step-by-step explanation:

-12.3 - 14.2 =

in addition or subtraction, if the signs are alike, u add them and keep the same sign

so, -12.3 - 14.2 = - 26.5

but dont get this rule confused with multiplying or dividing...because those have different rules

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