How do I do this can someone help me

1 answer:

6 0

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bogdanovich [222]

Answer:

You can't solve it , the equation has to equal something

Step-by-step explanation:

7 0

2 years ago

Alex Ar [27]

Answer:

-2p² - 9pq + 6q²

Step-by-step explanation:

Add the like terms

p² + - 3p² = -2p²

-7pq + - 2pq = -9pq

-q² + 7q² = 6q²

6 0

2 years ago

Sveta_85 [38]

Answer: The simplified version of this is 14d²c³√66

Step-by-step explanation:

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2 years ago

adelina 88 [10]

Answer:

109.6

Step-by-step explanation:

3 0

2 years ago

fomenos

Answer:

-1

Step-by-step explanation:

7 0

2 years ago