II) Find the Product of the following:
a) 7mn, 11n
b) 1.5y²z, -0.6xyz
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Answer:
77mn²,-9/10xy³z².
Step-by-step explanation:
a) 7mn,11n
=7mn×11n
=77mn².
b)1.5y²z,-0.6xyz
=15/10y²z×-6/10xyz
=-90/100xy³z²
= -9/10xy³z².
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