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kkurt [141]
2 years ago
9

What is 2(5+34-67/45*43)^2 equal to?

Mathematics
1 answer:
Fittoniya [83]2 years ago
5 0

The value of the give expression is  \frac{313}{748845} OR 4.18 × 10⁻⁴

<h3>Evaluating an Expression</h3>

From the question, we are to determine the value of

2(5+34-67/45*43)^2

This can be written as

2 (\frac{5+34-67}{45 \times 43 })^{2}

First, we will simplify the bracket

2 (\frac{-28}{1935 })^{2}

Then, we get

2 \times \frac{-28}{1935 }\times \frac{-28}{1935 }

= \frac{1568}{3744225}

= \frac{313}{748845} OR 4.18 × 10⁻⁴

Hence, the value of the give expression is  \frac{313}{748845} OR 4.18 × 10⁻⁴

Lear more on Evaluating an expression here: brainly.com/question/23133222

#SPJ1

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How do I go about solving this. ​
notka56 [123]
<h2>Answer:</h2><h2>x=37.5° and angle ABC is 52.5°</h2><h2>Step-by-step explanation:</h2>

We know that angle CBD is a right angle.

We also know that angle ABE is 180°.

Our unknown angle values are angle DBE and angle CBA.

angle CBD minus angle ABE will be 90°.

angle ABC plus angle DBE must equal 90°.

Solving for x:

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In conclusion, ABC plus CBD plus DBE equals 180°

<em>Hope this helped!</em>

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<h3 />

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