1.

Multiply; – 7pq2r3, – 26p3qr2 ​

Answer»

Answer:

(-7pq2r3)×(-13p3q2r)

=(-7×-13×3)×(pq2r3.pq2r)(here dot IMPLIES multiplication)

=(273)×(p2q4r4)

273 p2q4r4

The PRODUCT is=272 p2q4r4.



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