Question

вычислите 3/7×(-0.54)-1.56×3/7

Answer 1

$frac{3}{7} times ( - frac{54}{100} ) - frac{156}{100} times frac{3}{7} = - frac{162}{700} - frac{468}{700} = - frac{90}{100} = -0.9$

Answer 2

= -0,9