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Eva8 [605]
2 years ago
12

2x^2+7x-k=0 find all the values of k

Mathematics
1 answer:
mojhsa [17]2 years ago
7 0

Answer:

Find ur attachment here plz thankyou

Step-by-step explanation:

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Please find the answers below
spayn [35]

Answer:

option 3 is the correct.....

Step-by-step explanation:

multiplying all the algebraic expressions

volume of cuboid = 3x (x+3)(x+1)

= 3x³ + 12x² + 9x

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