What is the correct answer to the question in the photo
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CORRECT QUESTION :-
★ Simplify and express the results in the positive exponents : [∛x⁴y × 1/∛xy⁷]-⁴.
GIVEN :-
- [∛x⁴y × 1/∛xy⁷]-⁴.
TO FIND :-
- Simplify and express the results in the positive exponents : [∛x⁴y × 1/∛xy⁷]-⁴.
SOLUTION :-
★ Here in the question we will use some exponent and identities such as : ⁿ√x^m = x^m/n. and (x^m yⁿ)^p = x^mp xyⁿp. so let's move towards the question.
→ [∛x⁴y × 1/∛xy⁷]-⁴.
★ By using identity :- ⁿ√x^m = x^m/n.
→ [(x⁴y)^1/3 × 1/(xy⁷)^1/3]-⁴
★ By using identity :- (x^m yⁿ)^p = x^mp xyⁿp.
→ [(x^4/3 y^1/3)/(x^1/3 y^7/3)]-⁴
★ By using identity :- aⁿ/a^m = a^n-m.
→ [(x^4/3 - 1/3)/(y^7/3 - 1/3)]-⁴
→ [(x^3/3)/(y^6/3)]-⁴
→ [x/y²]-⁴
→ (y²/x)⁴
→ y⁸/x⁴
Hence the required answer to this question is y⁸/x⁴.
Answered by
1
Correct question :
Answer :
Explanation :
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♥ So, It's Done ♥ !!
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