17 (5X90=18X12-54x16 - 18+8+8
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Answer:
7650 = − 650
Step-by-step explanation:
Multiply
7650 = 18 ⋅ 12 −54 ⋅ 16 − 18 + 8 + 8
Multiply
7650 = 216 − 54 ⋅ 16 − 18 + 8 + 8
Multiply
7650 = 216 − 864 − 18 + 8 + 8
Subtract
864 from 216 . 7650 = − 648 − 18 + 8 + 8
Subtract
7650 = − 666 + 8 + 8
Add
− 666 and 8 = − 658 + 8
Add
− 658 + 8 = − 650
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