kemanialiyahmcclain kemanialiyahmcclain

03-12-2020
Mathematics

contestada

Can you please help me with this? the question is What is Andrew's mistake? and find the correct answer?

Can you please help me with this the question is What is Andrews mistake and find the correct answer class=

Respuesta :

BigMike35 BigMike35

03-12-2020

Answer:

there is no -1 it must be one so it is now 3/4 x 4/3=12/2=1

Step-by-step explanation:

Answer Link

crisviz420 crisviz420

03-12-2020

When you divide by a fraction, you must take its reciprocal and multiply.
Andrew did not do that,

So, (-3/4) / (4/3) becomes (-3/4) x (3/4)
The answer is -9/16.

Answer Link

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