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Eduardwww [97]
3 years ago
14

Evaluate the expression. * 23 – (12 + 6) + 8 Please help

Mathematics
2 answers:
Svetllana [295]3 years ago
6 0

answer is 13

Step-by-step explanation:

Using the BODMAS rule,bracket of division or multiplication, addition or subtraction.

This applies the rule:

therefore,

23- (12+6)+8 ,calculate within bracket first

=23-(18)+8

now remove the bracket,by multiply by the -1

=23-18+8

the start calculate from the left to right

=23-10

=13

therefore the answer is 13

Afina-wow [57]3 years ago
5 0

Answer:

13

Step-by-step explanation:

23-(12+6)+8

23-18+8

31-18

13

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Answer:

The correct option is C.

Step-by-step explanation:

The least common multiple (LCM) of any two numbers is the smallest number that they both divide evenly into.

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The factored form of each term is

n^3t^2=n\times n\times n\times t\times t

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To find the LCM of given numbers, multiply all factors of both terms and common factors of both terms are multiplied once.

LCM(n^3t^2,nt^4)=n\times n\times n\times t\times t\times t\times t

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