Question

plz tell answer with explanation​

Answer 1

Answer:

180 is the answer

Step-by-step explanation:

⇒300-4 [20 + { 30 - 20 } ]

⇒ 300-4 [ 20 + 10 ]

⇒ 300 - 4 [ 30 ]

⇒ 300 - 120

⇒ 180

Answer 2

Answer:

• 300 - 4 [ 20 + 10 ]
• 300 - 4 + 30
• 296 + 30
• 326

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