A)9×56÷8+10= pakai caraB)(-75)-(-100)+50×2C)1.3-0.5÷5×10D)27×63÷0.9

A. 9 x 56 : 8 + 10 =

= 504 : 8 + 10

= 63 + 10

= 73

B. ( – 75 ) – ( – 100 ) + 50 x 2

= ( – 75 ) + 100 + 100

= 25 + 100

= 125

C. 1,3 – 0,5 : 5 x 10

= 1,3 – 0,1 x 10

= 1,3 – 1

= 0,3

D. 2/7 x 63 : 0,9

= 126/7 : 0,9

= 18 : 0,9

= 20

A)=9×56÷8+10

=504÷8+10

=63+10

=73

B)=(-75)-(-100)+50×2

=(-75)-(-100)+100

=25+100

=125

C)=1,3-0,5÷5×10

=1,3-0,1×10

=1,3-1

=0,3

D)=2/7×63÷0,9

=18÷0,9

=20

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