DekuUwU DekuUwU

24-01-2020
Mathematics

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Can anyone help me with these two questions on the top? Please I have school in like 30 min and I can’t be late!

Can anyone help me with these two questions on the top Please I have school in like 30 min and I cant be late class=

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AaronTsang AaronTsang

24-01-2020

First answer is 3 do all the parentheses first

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salatulmaghrib salatulmaghrib

24-01-2020

For the first one, just solve the expression they give you.
(30+36)-(7*(4+5)) = 3

For the second one:
The perimeter of the base is 12+12+8+8 = 40
The volume of the box is 12*8*8 = 768

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