Question

Using appropriate properties find: −2/3×3/7 + 1/6×3/7

Answer 1

Step-by-step explanation:

$- \frac{2}{3} \times \frac{3}{7} + \frac{1}{6} \times \frac{3}{7}$

$= > - \frac{2}{7} + \frac{1}{14}$

$= > \frac{ - 4 + 1}{14}$

$= > - \frac{3}{14}$

hope my answer helps you.

Answer 2

Step-by-step explanation:

we know that distributive property

a×(b+c) = a×b+a×c

−2/3×3/7 + 1/6×3/7

= 3/7(-2/3+1/6)

= 3/7(-4+1)/6

= 3/7(-3/6)

= 3/7(-1/2)

= -3/14

so, −2/3×3/7 + 1/6×3/7= -3/15