Question

140 - 12 into square bracket 3 - 4 flower bracket 2 into 3 minus 2 into bracket - 8 bracket flower brackets and Square brackets

Answer 1

140-12[3-4{2×3-2(-8)}]
140-12[3-4{2×3+16}]
140-12[3-4{6+16}]
140-12[3-4×22]
140-12[3-88]
140-12×[-85]
140+960
1100