Pamela H.
asked 03/23/17
evaluate 3m^4 squareroot 8m^9
Andrew M.
answered 03/23/17
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
Note: √a2 = a
3m4√8m9
= 3m4√(22(2)(m4)2(m))
= 3m4(2)(m4)√2m
= 6m4+4√2m
= 6m8√2m
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