Question

Which of the following is equal to (2 + V2) (2 - V3)?
a) 4-6
b) 4-4V3 - 15
c) 4 - 23 + 22 - V6
d) 2 + 2 - 3
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Answer 1

Answer:

d. 2+2-3 ....$$$$$$##@#/