Math, asked by abhinavthakur706, 1 month ago

-4n(-2n-3)+7(1+6x)
please tell the answer if you can

Answers

Answered by mk8471139

1

Answer:

8n²-12n+7+42x

Step-by-step explanation:

-4n(-2n-3)+7(1+6x)

= -4n×(-2n)-(-4n)×(-3)+7×1+7×6x

= 8n²-12n+7+42x

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