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4 years ago

What is 9 +[(4.2- 3.3)+(6.4/0.8)] x 3

Mathematics

2 answers:

Burka [1]4 years ago

7 0

answer. 35.7

explanation: bedmas is important in this question. subtract and divide in the brackets first. add the two numbers in the brackets second. multiply the 8.9 by the 3. then add the 9 to the 26.7

lozanna [386]4 years ago

5 0

Answer:

35.7

Step-by-step explanation:

9 +[(4.2- 3.3)+(6.4/0.8)] x 3

(4.2- 3.3) = 0.9

(6.4/0.8) = 8

9 + (0.9 +80) × 3 = 9 + 8.9 × 3

= 9+26.7

= 35.7

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