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Carry out the following divisions: –121p3q3r3 ÷ (–11xy2z3) - Mathematics

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Sum

Carry out the following divisions:

–121p3q3r3 ÷ (–11xy2z3)

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Solution

We have, `-121p^3q^3r^3 ÷ (-11xy^2z^3) = (-121p^3q^3r^3)/(-11xy^2z^3)`

= `(-11 xx 11 xx p xx p xx p xx q xx q xx q xx r xx r xx r )/(-11 xx x xx y xx y xx z xx z xx z)`

= `(11p^3q^3r^3)/(xy^2z^3)`

Concept: Concept of Identity
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APPEARS IN

NCERT Mathematics Exemplar Class 8
Chapter 7 Algebraic Expression, Identities and Factorisation
Exercise | Q 94.(iv) | Page 236

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