MiloMath11 MiloMath11 29-11-2022 Mathematics contestada PLS WILL GOVE BRAINLIEST AND 100 POINTSSimplify the expression.negative 15 plus the quantity negative 3 and seven tenths plus 9 and 15 hundredths end quantity divided by 5 all times 3 squared minus 4 and 7 tenths