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Find the value of the expression (2x-12)+(1/2xy-10) x=8 y=2

Find the value of the expression (2x-12)+(1/2xy-10) x=8 y=2

2 months ago

Solution 1

Guest Guest #6877318
2 months ago

The value of the expression at x = 8 and y = 2 will be 2.

What is the value of the expression?

The result of the computation that the mathematical model depicts is the expression's result when the necessary parameters and natural laws are given quantities.

Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction are all part of the PEMDAS formula. To answer the problem properly and accurately, this rule is applied.

The expression is given as,

⇒ (2x - 12) + (1/2xy - 10)

The value of the expression at x = 8 and y = 2 will be calculated as,

⇒ (2 × 8 - 12) + (1/2 × 8 × 2 - 10)

⇒ (16 - 12) + (8 - 10)

⇒ 4 - 2

⇒ 2

The value of the expression at x = 8 and y = 2 will be 2.

More about the value of the expression link is given below.

brainly.com/question/23671908

#SPJ2

Solution 2

Guest Guest #6877319
2 months ago

Step-by-step explanation:

(2x-12)+(1/2xy-10)

  • (2×8-12)+(1/2×8×2-10)
  • (16-12)+(8-10)
  • 4+(-2)
  • 4-2
  • 2

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