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Express the following fraction in simplest form using only positive exponents.

(6d^(4))/(2(d^(2))^(2))
Answer:

Express the following fraction in simplest form using only positive exponents.\newline6d42(d2)2 \frac{6 d^{4}}{2\left(d^{2}\right)^{2}} \newlineAnswer:

Full solution

Q. Express the following fraction in simplest form using only positive exponents.\newline6d42(d2)2 \frac{6 d^{4}}{2\left(d^{2}\right)^{2}} \newlineAnswer:
  1. Write Expression and Identify Terms: Write down the given expression and identify the terms that can be simplified.\newlineThe given expression is (6d4)/(2(d2)2)(6d^{4})/(2(d^{2})^{2}). We need to simplify this expression by reducing the fraction and simplifying the exponents.
  2. Simplify Denominator Exponent: Simplify the exponent in the denominator.\newlineThe exponent in the denominator is (d2)2(d^{2})^{2}. According to the power of a power rule, (am)n=amn(a^{m})^{n} = a^{m*n}, we multiply the exponents.\newline(d2)2=d22=d4(d^{2})^{2} = d^{2*2} = d^{4}.
  3. Rewrite with Simplified Denominator: Rewrite the expression with the simplified denominator.\newlineNow the expression becomes (6d4)/(2d4)(6d^{4})/(2d^{4}).
  4. Simplify Fraction by Canceling: Simplify the fraction by canceling out common terms. Both the numerator and the denominator have a common term d4d^{4}, which can be canceled out. Also, the coefficient 66 in the numerator can be divided by the coefficient 22 in the denominator. (62)d4/d4=3×(d4/d4)(\frac{6}{2})d^{4}/d^{4} = 3 \times (d^{4}/d^{4}).
  5. Cancel out Common Terms: Cancel out the common d4d^{4} terms.\newlineSince d4d4\frac{d^{4}}{d^{4}} is equal to 11, we are left with 3×13 \times 1, which simplifies to 33.

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