Answer:
Use the given <u>functions</u> to <u>set up</u> and simplify 7/l ⋅ (10<em>s</em> − 10/<em>r</em>) ⋅ (7(10s −10)).
7(10<em>s</em> −10) = 70<em>s</em> −70
7/l ⋅ (10<em>s</em> − 10/<em>r</em>) ⋅ (7(10<em>s</em> - 10)) = 4900(<em>sr</em>-1)(s−1)/<em>rl</em>
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Step-by-step explanation:
the first one should be A and the secound one should be C
Step-by-step explanation:
square root of 19 + 6 =324 + 36= 360
360÷51.84 =6.9444444
4,8,12,16,20,24,28,32,36,40