Math, asked by mdsameertyagi786, 7 months ago

expand and combine like terms (4d^2-2d^7)^2

Answers

Answered by Imblank

11

Step-by-step explanation:

(4d²)²-2.4d².2d^7+(2d^7)²

16d⁴-16d^9+4d^14

Answered by angieltautivah

2

Answer: 4d^14-16d^9+16d^4

Step-by-step explanation:

=(4d^2)^2 +2(4d^2)(-2d^7)+(-2d^7)^2

=16d^4 -16d^9 +4d^14

=4d^14 -16d^9 +16d^4 se organiza

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