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nevsk [136]
2 years ago
12

Angles P and Q are complementary.

Mathematics
1 answer:
GenaCL600 [577]2 years ago
5 0

Answer:

Explained below.

Step-by-step explanation:

Complementary angles are angles that sum up to 90°.

Here,

  • Angle P = 2x
  • Angle Q = 7x

Then,

Angle P + Angle Q = 90°

2x + 7x = 90°

9x = 90°

x = 90/9

x = 10°

Therefore,

  • Measurement of Angle P = 2x = 2*10 = 20°
  • Measurement of Angle Q = 7x = 7*10 = 70°

\rule{150pt}{2pt}

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<h3>How to determine the simplified product?</h3>

The complete question is added as an attachment

From the attached figure, the product expression is:

2√8x³(3√10x⁴ - x√5x²)

Evaluate the exponents

2√8x³(3√10x⁴ - x√5x²) =  2 *2x√2x(3x²√10 - x²√5)

Evaluate the products

2√8x³(3√10x⁴ - x√5x²) =  4x√2x(3x²√10 - x²√5)

Open the bracket

2√8x³(3√10x⁴ - x√5x²) =  12x³√20x  - 4x³√10x

Evaluate the exponents

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Read more about expressions at:

brainly.com/question/12990602

#SPJ1

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