Question

17. The factors of (n - m) a + m -n) b are
a) (m-n) (b-a) b)(n-m)(b-a)
c) (m-n) (a - b)
d)(n-m)(a + b)
the form
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Answer 1

Step-by-step explanation:

(n_m)a+(m_n)b=_a (m_n)+b (m_n)=(m_n)(b_a)

Answer 2

Step-by-step explanation:

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