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vivado [14]
2 years ago
4

(3.1-1.15)^2/0.005​

Mathematics
1 answer:
pentagon [3]2 years ago
7 0

Answer for (3.1 - 1.15)²/0.005 is 760.5

Step-by-step explanation:

  • Step 1: Given expression is (3.1 - 1.15)²/0.005
  • Step 2: Simplify the expression using algebraic equation

(a - b)² = a² - 2ab + b². Here a = 3.1 and b= 1.15

⇒ (a - b)² = (3.1)² - 2×3.1×1.15 + (1.15)²

               = 9.61 - 7.13 + 1.3225

               = 10.9325 - 7.13 = 3.8025

  • Step 3: Find the solution to the expression

⇒ (3.1 - 1.15)²/0.005 = 3.8025/0.005 = 760.5

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