Q. (m−5n−2m5n3p−4)3Write your answer using only positive exponents.
Simplify Inside Parentheses: First, we will simplify the expression inside the parentheses by using the properties of exponents. Specifically, we will use the property that states a(b)/a(c)=a(b−c) to combine the m and n terms.((m5n3p−4)/(m−5n−2))=m5−(−5)∗n3−(−2)∗p−4
Combine Exponents: Now we will perform the subtraction in the exponents for m and n. m(5−(−5))=m(5+5)=m10 n(3−(−2))=n(3+2)=n5 The p term remains the same since there is no p term in the denominator to combine with. So we have m10×n5×p−4.
Raise to Power of 3: Next, we will raise each term to the power of 3, as indicated by the exponent outside the parentheses.(m10⋅n5⋅p−4)3=m10⋅3⋅n5⋅3⋅p−4⋅3
Perform Exponent Multiplication: Now we will perform the multiplication in the exponents.m(10×3)=m30n(5×3)=n15p(−4×3)=p−12
Final Expression with Positive Exponents: Finally, we will write the expression using only positive exponents. Since p−12 has a negative exponent, we will write it as 1/p12 to make the exponent positive.The final simplified expression is m30⋅n15⋅(1/p12).
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