Math, asked by ponnusm2009, 1 day ago

( -30n² - 21np +14p²) - (-20n² + 6np + 10p²)

Answers

Answered by pavani2034

0

Answer:

10n² - 27np + 4p²

Step-by-step explanation:

Step-1 remove brackets

Step-2 Group the terms

Step-3 Now calculate/simplify

ANSWER

( -30n² - 21np +14p²) - (-20n² + 6np + 10p²)

= -30n² - 21np + 14p² + 20n² - 6np -10p²

= -30n² + 20n² - 21np -6np + 14p² - 10p²

⇵ ⇵ ⇵

= -10n² . -27np + 4p²

= -10n² - 27np + 4p²

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