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Vedmedyk [2.9K]
2 years ago
12

Please Answer the question with the formula and simplification

Mathematics
2 answers:
Mariulka [41]2 years ago
8 0

<em>answer = \frac{1}{2}   \\ solution \\  \frac{ - 4}{5}  \times  \frac{3}{7}   \times  \frac{15}{16}  \times ( \frac{ - 14}{9} ) \\  =   \frac{ - 4 \times 3 \times 15 \times ( - 14)}{5 \times 7 \times 16 \times 9}  \\  =  \frac{2520}{5040}  \\  = divide \: 5040 \: by \: 2520 \:  \\  =  \:  \frac{1}{2}  \\ hope \: it \: helps</em>

dybincka [34]2 years ago
3 0

Answer:

1/2

Step-by-step explanation:

-4    3     15    -14

--- *--- *   --- *------

5   7      16     9

Rewriting

-4    3     5*3   -7*2

--- *--- *   --- *------

5   7      4*4     3*3

Canceling like terms

-1    1     1*1   -1*2

--- *--- *   --- *------

1   1      1*4     1*1

This leaves

2

---

4

1/2

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