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find the product :
1.4ו5׳•2×⁵=
2.9d²f⁵(-3d⁴f4)=
3.2xy³(-3ײ)(-8y)=​


Sagot :

Answer:

1. 40x^9

2. 108d^6f^6

3. 48x^3y^4

Sana makatulong