Question

{ -3÷(-63/15)}


find value and express in standard form

Answer 1

Answer:

hey mate here is your answer:-

$( - 3 \div ( - \frac{63}{15} ))$

$= (- 3 \times \frac{15}{ - 63} )$

$= ( \frac{15}{ - 21} )$

$standard \: form \: = \: \frac{15}{ - 21} \times \frac{ - 1}{ - 1} = \frac{ -15}{21}$

hence simplified

hope it helps you.

Answer 2

Answer:

0.714

Step-by-step explanation:

-63/15=-4.2

-3/-4.2=0.714