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Alenkasestr [34]
3 years ago
11

Q=2u2 - 5 (d) Find the value of Q when u=-3

Mathematics
1 answer:
belka [17]3 years ago
5 0

Answer:

q=13

Step-by-step explanation:

u =-3

q=2u^2 - 5

q= 2(-3)^2 -5

q= 2(9) - 5

q= 18 - 5

q= 13

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