Question

0.3, 1.42, 312.211 and 21.02​

Answer 1

Answer:

Follow the order of operation as:

1. Bracket → Solve inside the Brackets/parenthesis before Of, Multiply, Divide, Add or Subtract.

For example:

1.6 × (0.5 + 0.3)

= 1.6 × 0.8

= 1.28

Step-by-step explanation:

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Answer 2

Answer:

Yes he is right

hope it helps