solve 8+ (-8)
(3/7×8/9+5/12)−(2/5÷1/3)
-5<3x-2<1
-2.5*27^3+135*27^2-2251*27+12141
(3/7×8/9+5/12)−(2/5÷1/3)
difference of −10
and −3
is added to the sum of 15
and −23
?
13=5+3b-12
70% of 90
(16y²-1)+(1-4y)²=
20% of 115