Math, asked by SanmiTamang, 8 months ago

if p=-2 then solve -pcube-3p squared -4p+7

Answers

Answered by harsh110108

0

Answer:

19 is the correct answer of this question .

Attachments:

Answered by dhrupaddeka

0

Answer:

11

Step-by-step explanation:

-p³ - 3p² - 4p + 7

= -(-2)³ - 3 x (-2)² - 4x (-2) + 7

=-(-8) - 3 x 4 - (-8) +7

= 8 - 12 + 8 + 7

= 11

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