2-2×3+3. What is the solution for this question. Is it -1 or -7
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Answered by
0
Answer:
Step-by-step explanation:
measurements have been made on dilute solutions of nylon 66 dissolved in 2,2,3,3-tetrafluoropropanol. The polyelectrolyte behavior of polyamides in carefully distilled solvent is due to traces of water in the solvent. If care is taken to exclude water, 2,2,3,3-tetrafluoropropanol is a nonionic solvent for nylon 66. The polyelectrolyte effects of nylon 66 in the wet solvent can be repressed by the addition of sodium trifluoroacetate. The action of the sodium trifluoroa
Answered by
0
Answer:
-1
Step-by-step explanation:
By DMAS rule
2 -2 X 3+ 3 = 2 + ( -2 X 3 ) + 3
=> 5 + (-6)
=> -1
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