Math, asked by zulfiqarzulfi286, 11 months ago

if x-4=9 what is the value ofx²-4?​

Answers

Answered by anilkapoor7990
1

Answer:

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Answered by neemagupta824
2

Answer:

x-4=9

x=9+4

x=13

x sq..-4=13sq.-4

=169-4

=165

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