Question

(2/5) (-5/7) please show work

Answer 1

Given equation:

(2/5) (-5/7)

What we have to do?

To simplify the equation

Step by step explanation:

Step 1:

$\blue{= \dfrac{2}{5} \times \dfrac{ - 5}{7} }$

$\green{so \: after \: simplifying \: the \: equation \: it \: will \: look \: like \: this}$

Step 2:

$\blue{= \dfrac{2}{1} \times \dfrac{ - 1}{7} }$

Step 3:

$\blue{=\dfrac{ - 2}{7} }$

Step 4:

$\blue{=−0.28571✓}$

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