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4. Evaluate: 20 - (5)² x 2 = Working out:​

4. Evaluate: 20 - (5)² x 2 = Working out:​
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4. Evaluate: 20 - (5)² x 2 = Working out:​

User Campari
by
7.6k points

1 Answer

4 votes

Answer:

-30

Explanation:

focus on 5² · 2.

⇒ 5² = 5·5.

⇒ 5·5 = 25.

  • So now, you have 25 · 2, which is 50.
  • Plug in the rest of the equation, "20 -"
  • 20 - 50 = -30.

So, your answer is -30.

User MD Ashik
by
8.1k points
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