3 years ago

What is the quotient? (9b2 – 3b) ÷ b

Mathematics

1 answer:

rosijanka [135]3 years ago

7 0

Answer:

the answer is

9b²-3b

Step-by-step explanation:

9b-3

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No because Pi is an irrational number so adding 2 to Pi will also be irrational.

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In a class of 50 students, everyone has either a pierced nose or a pierced ear. The professor asks everyone with a pierced nose

Tems11 [23]

Answer: 3

Step-by-step explanation:

Let E be the event of that student pierces ear and N be the event of that student pierces nose.

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$n(A\cup B)=n(A)+n(B)-n(A\cap B)$

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3 years ago

(5x2 – 3) + (8x2 - 1)

GalinKa [24]

Answer:

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(5x^2-3)+(8x^2-1)=

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Read 2 more answers