Q1 F of 52 Page 131

Let’s resolve into factors:

6m2-11mn-10n2


6m2-11mn-10n2

=6m2-15mn + 4mn-10n2


=3m(2m-5n) + 2n(3m-5n)


=(3m + 2n)(2m-5n)


the factors of 6m2-11mn-10n2 are (3m + 2n)(2m-5n)


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