3 years ago

1.17-0.07a+(-3.92a) please help asap

Mathematics

1 answer:

Dovator [93]3 years ago

4 0

Answer:

1.17-3.99a

Step-by-step explanation:

You can only combine like terms and 1.17 is not a like term to -0.07a and -3.92a

So you can only combine the like terms

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First you have to get rid of brackets by expanding :

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