Answer:
10
Step-by-step explanation:
4[5+2(6-2*3)]-5[4(16÷4-12÷4)-4+2]
4[5+2(6-6)]-5[4(4-12÷4)-4+2]
4[5+2(6-6)]-5[4(4-3)-4+2]
4[5+2(0)]-5[4(1)-4+2]
4[5+0]-5[4-4+2]
4[5]-5[0+2]
4[5]-5[2]
20-5[2]
20-10
Answer:10
4[5+2(6-6)]-5[4(4-3)-4+2]=20-5[4-2]=10
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