Question

My last 15 points is wasting please
answer correct! ​

Answer 1

Answer:

1. -14
2. 3
3. 3 + 0.4 + 0.05 + 0.006
4. 265.44
5. 0.056
6. 0.0036
7. 6300
8. 4

PLEASE MARK ME BRAINLIEST

Answer 2

Answer:

i dont know 1st one

2)1/3=3/1=3

3)3.456=The meaning of the decimal 3.456 becomes clear when we write it in expanded form (also called expanded notation)

4)500-234.56=265.44

5)0.56/10=0.056

6)1.2×0.003=0.0036

7)-21×(-30)=630

8)-36/-9=4

9)a+b=75+84=159

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