Question

simplify the following using distributive property of rational number:-1. 3/5*(27/21+8/1)

answer in full process and answer is 39/7​

Answer 1

Answer:

-1 x 3/5 x (27/21 + 8/1)

= -3/5 x (9/7 + 8)

= -3/5 x 9/7 + -3/5 x 8

= -27/35 + -24/5 ( LCM = 35)

= -27-168/35

= - 195/35 = -39/7

Mark my answer as the brainliest!! :)

Answer 2

Answer:

3/5×(27/21+8/1)

=3/5×(27/21+8)

=3/5×{27+(8×21)/21}

=(3/5)×{(28+168)/21}

=(3/5)×(195/21)

=(3×195)/(5×21)

=528/105

=117/21,,{5}

=39/7,,,{3}