Math, asked by Mrunal0107, 7 months ago

show that (5p-3q) ^2+60pq=(5p+3q) ^2​

Answers

Answered by kkee
0

LHS

(5p-3q) ²+60pq

=(5p)²+(3q)²-2(5p)(3q) + 60pq

= 25p²+9q-30pq + 60pq

= 25p²+9q+30pq

RHS

(5p+3q)²

=(5p)²+(3q)²+2(5p)(3q)

= 25p²+9q-2(5p)(3q)

= 25p²+9q+30pq

LHS=RHS

(5p-3q)²+60pq=(5p+3q)²

Hope it helps you

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Answered by avinasismiranda10
0

Answer:

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Step-by-step explanation:

LHS

(5p-3q) ²+60pq

=(5p)²+(3q)²-2(5p)(3q) + 60pq

= 25p²+9q-30pq + 60pq

= 25p²+9q+30pq

RHS

(5p+3q)²

=(5p)²+(3q)²+2(5p)(3q)

= 25p²+9q-2(5p)(3q)

= 25p²+9q+30pq

LHS=RHS

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