3 years ago

Simplify the following expression:

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

8 0

Answer:

2nd option

Step-by-step explanation:

Given

2x - 8y + 3x² + 7y - 12x ← collect like terms

= 3x² + (2x - 12x) + (- 8y + 7y)

= 3x² + (- 10x) + (- y)

= 3x² - 10x - y

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BigorU [14]

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3 years ago

How many distinct permutations can be formed using the letters of the word "PAPER"?

alekssr [168]

Answer:

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You need a 30-year, fixed-rate mortgage to buy a new home for $225,000. your bank will lend you the money at an apr of 5.5 perce

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