Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.
Sagot :
Sure, let's simplify the given expression step-by-step using algebraic rules. For each step, we'll make sure we clearly understand each part of the process.
First, let’s recall the expression we need to simplify:
[tex]\[ \frac{(4a^3 b^8 c^5 d^{-1} e f^{-4})^2 \cdot (19 a b c d^4)^0}{a^3 b^{-9} c d^{-1}} \][/tex]
### Simplifying the Numerator
1. Simplify [tex]\((19 a b c d^4)^0\)[/tex]:
Anything raised to the power of zero is [tex]\(1\)[/tex]:
[tex]\[ (19 a b c d^4)^0 = 1 \][/tex]
So, the numerator simplifies to:
[tex]\[ (4a^3 b^8 c^5 d^{-1} e f^{-4})^2 \][/tex]
2. Expand the exponent in the numerator:
[tex]\[ (4a^3 b^8 c^5 d^{-1} e f^{-4})^2 = 4^2 (a^3)^2 (b^8)^2 (c^5)^2 (d^{-1})^2 e^2 (f^{-4})^2 \][/tex]
Simplified, this becomes:
[tex]\[ 16 a^6 b^{16} c^{10} d^{-2} e^2 f^{-8} \][/tex]
### Simplifying the Denominator
The denominator remains as:
[tex]\[ a^3 b^{-9} c d^{-1} \][/tex]
### Combining the Numerator and Denominator
Now we combine the simplified numerator and denominator:
[tex]\[ \frac{16 a^6 b^{16} c^{10} d^{-2} e^2 f^{-8}}{a^3 b^{-9} c d^{-1}} \][/tex]
### Simplifying the Expression
1. Combine the exponents for variable [tex]\(a\)[/tex]:
Using the property [tex]\(\frac{a^m}{a^n} = a^{m-n}\)[/tex]:
[tex]\[ a^{6-3} = a^3 \][/tex]
2. Combine the exponents for variable [tex]\(b\)[/tex]:
[tex]\[ b^{16-(-9)} = b^{16+9} = b^{25} \][/tex]
3. Combine the exponents for variable [tex]\(c\)[/tex]:
[tex]\[ c^{10-1} = c^9 \][/tex]
4. Combine the exponents for variable [tex]\(d\)[/tex]:
[tex]\[ d^{-2-(-1)} = d^{-2+1} = d^{-1} \][/tex]
5. Combine [tex]\(e\)[/tex] and [tex]\(f\)[/tex]:
Variables [tex]\(e\)[/tex] and [tex]\(f\)[/tex] do not have equivalents in the denominator to simplify further:
[tex]\[ e^2 \quad \text{and} \quad f^{-8} \][/tex]
So, the fully simplified expression is:
[tex]\[ 16 a^3 b^{25} c^9 d^{-1} e^2 f^{-8} \][/tex]
### Summary of Simplified Expression
The simplified form of the given expression:
[tex]\[ \boxed{16 a^3 b^{25} c^9 d^{-1} e^2 f^{-8}} \][/tex]
This completes the step-by-step simplification.
First, let’s recall the expression we need to simplify:
[tex]\[ \frac{(4a^3 b^8 c^5 d^{-1} e f^{-4})^2 \cdot (19 a b c d^4)^0}{a^3 b^{-9} c d^{-1}} \][/tex]
### Simplifying the Numerator
1. Simplify [tex]\((19 a b c d^4)^0\)[/tex]:
Anything raised to the power of zero is [tex]\(1\)[/tex]:
[tex]\[ (19 a b c d^4)^0 = 1 \][/tex]
So, the numerator simplifies to:
[tex]\[ (4a^3 b^8 c^5 d^{-1} e f^{-4})^2 \][/tex]
2. Expand the exponent in the numerator:
[tex]\[ (4a^3 b^8 c^5 d^{-1} e f^{-4})^2 = 4^2 (a^3)^2 (b^8)^2 (c^5)^2 (d^{-1})^2 e^2 (f^{-4})^2 \][/tex]
Simplified, this becomes:
[tex]\[ 16 a^6 b^{16} c^{10} d^{-2} e^2 f^{-8} \][/tex]
### Simplifying the Denominator
The denominator remains as:
[tex]\[ a^3 b^{-9} c d^{-1} \][/tex]
### Combining the Numerator and Denominator
Now we combine the simplified numerator and denominator:
[tex]\[ \frac{16 a^6 b^{16} c^{10} d^{-2} e^2 f^{-8}}{a^3 b^{-9} c d^{-1}} \][/tex]
### Simplifying the Expression
1. Combine the exponents for variable [tex]\(a\)[/tex]:
Using the property [tex]\(\frac{a^m}{a^n} = a^{m-n}\)[/tex]:
[tex]\[ a^{6-3} = a^3 \][/tex]
2. Combine the exponents for variable [tex]\(b\)[/tex]:
[tex]\[ b^{16-(-9)} = b^{16+9} = b^{25} \][/tex]
3. Combine the exponents for variable [tex]\(c\)[/tex]:
[tex]\[ c^{10-1} = c^9 \][/tex]
4. Combine the exponents for variable [tex]\(d\)[/tex]:
[tex]\[ d^{-2-(-1)} = d^{-2+1} = d^{-1} \][/tex]
5. Combine [tex]\(e\)[/tex] and [tex]\(f\)[/tex]:
Variables [tex]\(e\)[/tex] and [tex]\(f\)[/tex] do not have equivalents in the denominator to simplify further:
[tex]\[ e^2 \quad \text{and} \quad f^{-8} \][/tex]
So, the fully simplified expression is:
[tex]\[ 16 a^3 b^{25} c^9 d^{-1} e^2 f^{-8} \][/tex]
### Summary of Simplified Expression
The simplified form of the given expression:
[tex]\[ \boxed{16 a^3 b^{25} c^9 d^{-1} e^2 f^{-8}} \][/tex]
This completes the step-by-step simplification.
Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.