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3 years ago

[2.4–(0.3–3.21)÷2+0.44÷(−2)]÷ 2/5

Mathematics

1 answer:

netineya [11]3 years ago

6 0

Answer:9.0875

Step-by-step explanation:

[2.4–(0.3–3.21)÷2+0.44÷(−2)]÷ 2/5=

[4.8:2-(-2.91):2-0.44:2]:2/5=

=[(4.8+2.91-0.44):2]*5/2=

=[(7.71-0.44):2]*5/2=

=(7.27:2)*5/2=(7.27*5):(2*2)=

=36.35:4=9.0875

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