3 years ago

Plzzz guys, help me with this

Mathematics

2 answers:

AnnyKZ [126]3 years ago

7 0

Assosiative property will be used here;

= [-3/4] × 5/4 - 6/7 × [-3/4]

= [-3/4 × 5/4] - [6/7 × -3/4]

= -15/16 - [-18/28]

= -15/16 + 18/28

On taking l.c.m of 16 & 28 we will get 113, manipulate these two acc. to it.

=( -105+72)/112

= -33/112

babunello [35]3 years ago

4 0

Answer:

Distributive property

Step-by-step explanation:

-3/4*5/4-(-6/7)*(-3/4)

-15/16-(18/28)

-15*7-18*4/112

-105-72/112

-177/112

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Plzzz guys, help me with this​

Plzzz guys, help me with this