3 years ago

Which statement does NOT correctly describe the order of operations (PEMDAS)?

Mathematics

2 answers:

tresset_1 [31]3 years ago

7 0

B is the Answer
“complete parenthesis and exponents from left to right”

Vlada [557]3 years ago

6 0

Complete parenthesis and exponents from left to right is NOT PEMDAS.

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LW = 45
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L = 19-2W

substituting for L :-
W(19-2W) = 45

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Alex17521 [72]

Hi there! Yes, x = 2 is a solution to this equation.

Let's solve this equation step by step!
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Subtract 2 from both sides.
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Now divide both sides of the equation by -4 (and remember that when dividing two negatives we end up with a positive).
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And therefore x = 2 is a solution to this equation.
~ Hope this helps you!

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