CBSE BOARD X, asked by Anonymous, 1 month ago

20) A number ending in 9 will have the 21) The coefficient of x in the algebraic expression x (x - 2) + 5x is​

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Answered by agrimgupta916
0

Answer:

ndhehshsjsusbsuzbdhehsisbufndjzdjhfidndisnd in jdnd

Answered by sachingowdamr
0

Answer:

20) The square of 9 is 81. And the unit place of the square of 9 is 1. So a number ending in 9 will have the units place of it's square as 1.

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