Question

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

Answer 1

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

Evaluating an Expression

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

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